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1·Impurities when the pump is installed static leakage test.

杂质泵安装静试时泄漏。

2·The automation system of gas leakage test and analysis was developed.

开发研制了氢冷汽轮发电机气密试验分析系统。

3·Once the piping system passes the pressure test, sweeping shall be carried out prior to the gas leakage test.

管道系统压力试验之后，气体泄漏性试验之前，应进行系统吹扫。

4·The article describes the basic principle, control hardware configuration, technical parameter and function of flux leakage test.

简要叙述漏磁探伤的基本原理，介绍它的控制系统硬件结构，技术参数和具体功能。

5·1gas Leakage test for piping system shall be carried out according the design document; the test pressure shall be the design pressure.

1管道系统的气体泄漏性试验，应按设计文件规定进行，试验压力为设计压力。

6·Compared with traditional method, the leakage test instrument have specialities of good stability, simple operation and high efficiency etc.

与传统方法相比，该气密性检测仪具有稳定性好，操作方便，测试效率高等特点。

7·A new magnetic flux leakage test instrument is introduced. Its hardware design, software design and anti-interference measures are described.

介绍一种新型的漏磁检测装置，对其硬件设计、软件设计及抗干扰措施做较详尽叙述。

8·The calculating equation of the relative rotating Angle in the leakage test of plunger and barrel assembly has been deduced by the geometric method.

利用几何方法推导柱塞偶件密封性试验中相对回转角度的计算式。

9·The paper introduces requirement of valve strength test and leakage test, analyse universal problems of valve test, and put forward test technology of valve.

介绍了阀门强度试验和密封试验的要求，分析了阀门试验中存在的普遍问题，提出了阀门试验工艺。

10·6although the vacuum piping system passes the gas leakage test it shall also bear a test of vacuum degree prior to the linkage trial run of the vacuum system.

6真空管道在气体泄漏性试验合格后，真空系统联动试运转时，还应进行真空度试验。