Vacuum nozzles integrated with porous medium pads precisely control the height of the flexible media above the central section during inspection or repair.
真空吸嘴一体形成在多孔介质衬垫上，用于在检测或修复过程中精确控制柔性介质在中心部分之上的高度。
It is shown that medium causticity, adhesiveness, temperature and pressure are factors of safety valve lapse and safety valve inspection time based on the analysis the reasons of safety valve lapse.
通过对安全阀失效原因的分析，得出介质腐蚀性、粘度、温度压力是使安全阀失效的因素，同时也是影响安全阀校验周期的因素。
It showed that the change of physical parameter of measurement medium influences the accuracy of measurement through the inspection experiment in the recent years.
近几年检定实践表明，测量介质的物理参量的变化对其测量精度是有影响的。
The results show that the qualified ratio of medium-pressure electron beam welding is higher than high-pressure electron beam welding in radiographic inspection.
结果表明：射线探伤检验，中压电子束焊接合格率优于高压电子束焊接；
The results show that the qualified ratio of medium-pressure electron beam welding is higher than high-pressure electron beam welding in radiographic inspection.
结果表明：射线探伤检验，中压电子束焊接合格率优于高压电子束焊接；
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