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<p><img src="http://mmbiz.qpic.cn/mmbiz/M2H0aGBjWUTRia7nqkArYeKZUqEfdmpNibMPiaZk4gvlWk5v5lUKyXhjJP4CENKQeQt5HI8zwcTCWJOkicfWJiatdJQ/0?wx_fmt=gif" data-type="gif" class="" data-ratio="0.10555555555555556" data-w="720" style="color: rgb(63, 63, 63);font-size: 15px;line-height: 24px;white-space: normal;" /></p><section class="" style="max-width: 100%;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><img class="" data-copyright="0" data-ratio="0.6504534212695795" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz_jpg/qbiclCHl7mOGnylmPAFcfjrm6xVMbwemt9VrdBhUBbIdUIalYdyuF7SuEBUgWoeaOcvWPYuIgHgzk4Abfv8F2kA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1213" style="box-sizing: border-box !important;word-wrap: break-word !important;width: auto !important;visibility: visible !important;" /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p></section><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">放射治疗是肿瘤治疗的主要手段之一，作为治疗设备其不同于其他放射诊断设备，设备的质量控制与质量保证就显得尤为重要。由于医用直线加速器系统的复杂性，如何做好设备的维护保养成为设备质量控制与质量保证的前提条件。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">本文结合医院医用直线加速器维护保养的实践经验，对如何确保设备的质量控制和质量保证进行了研究，为规范放射治疗工作，保证临床治疗的稳定性、连续性，提高治疗实施的准确性和精确度做出了有价值的探讨。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">医用直线加速器是一种结构复杂的高精度大型医疗设备，为确保直线加速器的正常运转，提高使用率，需要进行科学的管理、正确的使用、合理的维护及保养，其中采取主动方式进行预防性维护保养是非常重要和有效的措施。预防性维护保养是在故障发生前对设备的性能安全性等进行检查维护，防止故障发生，保证仪器高效运行的一种预见性维修方式。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">据统计，医院80%的设备故障都是由于安装、操作不当或维护不到位引发的中小故障，可以通过预防性维修来减少或预防。国外同行业预防性维护工作已占本科室工作的70%，取得非常好的效果，因此，在传统维修方式中注入预防观念，加强预防性维护与管理是保证医疗设备高效、安全运行的一项重要措施。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><section class="" data-tools="gulangu" data-id="89808" style="max-width: 100%;box-sizing: border-box;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;border: 0px none;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><section data-id="us495891" class="" style="max-width: 100%;box-sizing: border-box;border: 0px none;word-wrap: break-word !important;"><section data-width="100%" style="max-width: 100%;width: 668px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;display: inline-block;box-sizing: border-box !important;word-wrap: break-word !important;"><section class="" data-original-title="" title="" style="max-width: 100%;float: left;width: 60px;height: 60px;color: rgb(86, 75, 40);line-height: 60px;font-size: 20px;box-sizing: border-box !important;word-wrap: break-word !important;background-image: url("http://mmbiz.qpic.cn/mmbiz_png/qbiclCHl7mOGnylmPAFcfjrm6xVMbwemtsQFwcPGIKEaBdwIk3icuHcEw4QP9eWPLPKEycNcTDtIeQH3C1DTiajmw/0?wx_fmt=png");background-size: 100%;background-repeat: no-repeat;"><span style="font-size: 12px;">1</span></section><section class="" data-brushtype="text" style="margin-top: 25px;margin-left: -19px;padding-right: 20px;padding-left: 20px;max-width: 100%;box-sizing: border-box;float: left;font-size: 18px;color: rgb(161, 106, 32);height: 30px;line-height: 30px;border-bottom-style: solid;border-bottom-width: 2px;border-bottom-color: rgb(190, 161, 80);word-wrap: break-word !important;"><span style="font-size: 12px;">日常维护、保养和校验</span></section></section></section><section data-width="100%" style="max-width: 100%;clear: both;width: 668px;box-sizing: border-box !important;word-wrap: break-word !important;"></section></section></section><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="font-size: 12px;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;">1.1制定日常维护制度与操作规程</span></strong></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">为了保证直线加速器能够正常稳定的运行，应该制定设备日常维护和管理制度，其中主要包括：日常维护制度、日常保养细则、设备维护与安全操作规程等，并制定相应的设备管理责任制度，将所有设备的维护工作落实到责任人，要求责任人对负责的设备进行一对一的维护与管理，显著的提高日常维护的效率，保证直线加速器的使用性能。对所有的维修保养数据进行全面的记录，并通过观察相应的数据，能够直观的评价设备的运行状况。此外，科室的操作人员应该不断的提高设备操作人员的操作水平，尽可能防止出现因为人为失误导致的设备故障，造成不必要的安全事故。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="font-size: 12px;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;">1.2每日检测和校验项目</span></strong></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">（1）保持工作环境卫生清洁、整齐。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">（2）开机前，检查治疗室内恒温恒湿机（或空调机、吸湿机）、离子泵、排风机、进风机和室内照明等设备电源以及控制台主机后备电源（UPS不间断电源）等是否正常。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">（3）开机后，检查治疗机各种状态及参数：大机架0°、小机头0°、距离尺（SAD=100cm）、射野大小（10cm×10cm）、激光中心等误差；电子限光筒、小机头、手控盒、防护门、治疗床、托架、视听监控器等防碰撞及联锁；内外循环水温、水位、水压；真空泵、加速管压力等。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="font-size: 12px;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;">1.3每周检测和校验项目</span></strong></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">检测大机架、小机头和治疗床角度（0°、90°、180°、270°）、治疗床位置指示（垂直、侧向、纵向）等误差；X、β线输出量稳定性等。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="font-size: 12px;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;">1.4每月检测和校验项目</span></strong></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">（1）检测MLC叶片运动和位置精确度；灯光野与照射野一致性等。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">（2）检测各机械驱动固定位置是否松动，各电气连接点是否安全，高压电路是否打火，高压电容、脉冲变压器是否漏油，恒温水系统水质及有无漏水等。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="font-size: 12px;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;">1.5每年检测和校验项目</span></strong></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">（1）检测大机架、小机头、治疗床旋转中心，小机头与照射野、治疗床与照射野旋转中心的重合性，照射野光栏垂直性和对称性，X、β线输出量平坦性、对称性，不同机架角输出量的稳定性，不同剂量率对输出剂量的影响，百分深度剂量曲线、输出、散射、穿透因子等。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">（2）检测各轴承、齿轮、链条并加高效润滑油，检查各管线的扭动、磨损情况，备份设备数据，检查各参考点波形等。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><section class="" data-tools="gulangu" data-id="89808" style="max-width: 100%;box-sizing: border-box;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;border: 0px none;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><section data-id="us495891" class="" style="max-width: 100%;box-sizing: border-box;border: 0px none;word-wrap: break-word !important;"><section data-width="100%" style="max-width: 100%;width: 668px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;display: inline-block;box-sizing: border-box !important;word-wrap: break-word !important;"><section class="" data-original-title="" title="" style="max-width: 100%;float: left;width: 60px;height: 60px;color: rgb(86, 75, 40);line-height: 60px;font-size: 20px;box-sizing: border-box !important;word-wrap: break-word !important;background-image: url("http://mmbiz.qpic.cn/mmbiz_png/qbiclCHl7mOGnylmPAFcfjrm6xVMbwemtsQFwcPGIKEaBdwIk3icuHcEw4QP9eWPLPKEycNcTDtIeQH3C1DTiajmw/0?wx_fmt=png");background-size: 100%;background-repeat: no-repeat;"><span style="font-size: 12px;">2</span></section><section class="" data-brushtype="text" style="margin-top: 25px;margin-left: -19px;padding-right: 20px;padding-left: 20px;max-width: 100%;box-sizing: border-box;float: left;font-size: 18px;color: rgb(161, 106, 32);height: 30px;line-height: 30px;border-bottom-style: solid;border-bottom-width: 2px;border-bottom-color: rgb(190, 161, 80);word-wrap: break-word !important;"><span style="font-size: 12px;">直线加速器的故障检测分析</span></section></section></section><section data-width="100%" style="max-width: 100%;clear: both;width: 668px;box-sizing: border-box !important;word-wrap: break-word !important;"></section></section></section><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="font-size: 12px;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;">2.1故障检测现象一</span></strong></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">GUNVAC偏高故障检测分析过程表现为：通过检测真空泵的工作电流判断真空状态的好坏，GUNVAC偏高则表明真空状态相对较差，直接影响直线加速器电气枪的性能，导致真空泵工作电流增大的原因可能是真空系统漏气、真空泵内存在毛刺或者其他污物等。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">故障检修过程表现为：检查旋转机架的角度和真空泵电源与电压插头，拔开插头，仔细观察真空泵的电源端是否存在毛刺，清理干净之后将电压插头插上，真空泵工作电流恢复正常；用丙酮喷涂在真空泵系统怀疑漏气的位置，仔细观察真空度，如果电流泵出现几个薇安的降低，然后逐渐的恢复到原来的水平，则证明真空泵漏气。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="font-size: 12px;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;">2.2故障检测现象二</span></strong></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">直线加速器工作途中出现UDR1和UDR2联锁现象，剂量率低于300rad/min</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">故障检测分析表现为：剂量率降低原因包括：微波驱动源与电子枪系统出现故障、加速管恒温冷却水系统不稳定、调制器脉冲高压幅值降低等。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">故障检修表现为：对于剂量率降低应该检测驱动源与电子枪系统将故障排除，稳定加速管恒温冷却水系统，将温度提高到40℃，开机预热时间由10min延长至20min，换上调速器的De-Qing检测板，起到对各能量PNV电压调节的作用，能够保证直线加速器能够正常的运行，并能够将剂量率维持在300rad/min水平，将直线加速器的故障排除。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><section class="" data-tools="gulangu" data-id="89808" style="max-width: 100%;box-sizing: border-box;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;border: 0px none;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><section data-id="us495891" class="" style="max-width: 100%;box-sizing: border-box;border: 0px none;word-wrap: break-word !important;"><section data-width="100%" style="max-width: 100%;width: 668px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;display: inline-block;box-sizing: border-box !important;word-wrap: break-word !important;"><section class="" data-original-title="" title="" style="max-width: 100%;float: left;width: 60px;height: 60px;color: rgb(86, 75, 40);line-height: 60px;font-size: 20px;box-sizing: border-box !important;word-wrap: break-word !important;background-image: url("http://mmbiz.qpic.cn/mmbiz_png/qbiclCHl7mOGnylmPAFcfjrm6xVMbwemtsQFwcPGIKEaBdwIk3icuHcEw4QP9eWPLPKEycNcTDtIeQH3C1DTiajmw/0?wx_fmt=png");background-size: 100%;background-repeat: no-repeat;"><span style="font-size: 12px;">3</span></section><section class="" data-brushtype="text" style="margin-top: 25px;margin-left: -19px;padding-right: 20px;padding-left: 20px;max-width: 100%;box-sizing: border-box;float: left;font-size: 18px;color: rgb(161, 106, 32);height: 30px;line-height: 30px;border-bottom-style: solid;border-bottom-width: 2px;border-bottom-color: rgb(190, 161, 80);word-wrap: break-word !important;"><span style="font-size: 12px;">结束语</span></section></section></section><section data-width="100%" style="max-width: 100%;clear: both;width: 668px;box-sizing: border-box !important;word-wrap: break-word !important;"></section></section></section><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;line-height: 25.6px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 12px;box-sizing: border-box !important;word-wrap: break-word !important;">医用直线加速器系统的复杂性决定了设备出现故障的概率远大于其他医用设备，为了能够降低故障率，延长设备的正常使用寿命，强化医用直线加速器的维护保养工作显得尤其重要，设备的维护保养工作是放射治疗质量控制与质量保证的基石。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="line-height: 25.6px;white-space: normal;text-align: right;"><span style="font-size: 10px;">来源：医疗维修帮</span><br /></p><p style="line-height: 25.6px;white-space: normal;text-align: right;"><span style="font-size: 10px;"><br /></span></p><p style="line-height: 25.6px;white-space: normal;text-align: right;"><span style="font-size: 10px;"></span></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);">赞<span style="max-width: 100%;line-height: 25px;box-sizing: border-box !important;word-wrap: break-word !important;">是一种友谊 | </span><span style="max-width: 100%;line-height: 25px;color: rgb(192, 0, 0);box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">分享</strong></span><span style="max-width: 100%;line-height: 25px;box-sizing: border-box !important;word-wrap: break-word !important;">传递智慧</span><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 18px;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></span></strong></strong></strong></span></strong></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 18px;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;white-space: normal;font-family: 微软雅黑;color: rgb(171, 25, 66);box-sizing: border-box !important;word-wrap: break-word !important;"></strong></span></strong></strong></strong></span></strong></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 18px;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;white-space: normal;font-family: 微软雅黑;color: rgb(171, 25, 66);box-sizing: border-box !important;word-wrap: break-word !important;">，您身边专业超声维修专家</strong></span></strong></strong></strong></span></strong></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 18px;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;white-space: normal;font-family: 微软雅黑;color: rgb(171, 25, 66);box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(62, 62, 62);font-size: 15px;line-height: 24px;box-sizing: border-box !important;word-wrap: break-word !important;">超声一站式服务商</span></strong></span></strong></strong></strong></span></strong></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 18px;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;white-space: normal;font-family: 微软雅黑;color: rgb(171, 25, 66);box-sizing: border-box !important;word-wrap: break-word !important;"></strong></span></strong></strong></strong></span></strong><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;text-indent: 0em;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;">地址：广州市天河区银利街银利茶叶博览中心E栋4楼E4030室 </span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;">邮编：510507</span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">电话：(+86)020-8722 8723 8764 5360 </span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">传真：020-8722 8623</span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">全国统一免费服务热线：400-020-6788</span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;line-height: 24.381px;box-sizing: border-box !important;word-wrap: break-word !important;">公司官网：http://gb.parts-ultrasound.com/</span><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="font-size: 16px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 微软雅黑;line-height: 24.381px;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;line-height: 1.75em;text-indent: 0em;font-size: 14px;font-family: Arial, Verdana, sans-serif;box-sizing: border-box !important;word-wrap: break-word !important;">微信公众帐号：</span></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><img class="" data-ratio="1" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz_jpg/dx3KibwtDhvfh2wVX4NftfnfjcZWIKK6EQDWtTTsYwjfQBnsqkThAZP5OlDmg5S3g22gSqMWhAxr2O4MydSJHnQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="258" width="auto" style="float: left;box-sizing: border-box !important;word-wrap: break-word !important;visibility: visible !important;width: auto !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;font-size: 16px;white-space: normal;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><br /></span><br /></p><p><br /></p>
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发表于 2020-10-19 22:54:00