Penetrant testing is done according to its standard.
渗透检验标准是渗透检验的依据。
Non-destructive testing. Penetrant testing. General principles.
无损检验。渗透检验。通用原理。
Dye-penetrant testing of the disc trunnions and piston rod heads.
对阀盘、耳轴活塞杆头的染料渗透剂测试。
Which of the following is a purpose of the drying process used in penetrant testing?
下列几条中，哪一条是渗透试验中进行干燥处理的一个目的？
The application status of magnetic particle testing, penetrant testing, eddy current testing, radiographic testing and ultrasonic testing in weld crack inspector were introduced.
介绍了磁粉检测、渗透检测、涡流检测、射线检测和超声波检测技术在焊接裂纹检测中的应用状况。
The application status of magnetic particle testing, penetrant testing, eddy current testing, radiographic testing and ultrasonic testing in weld crack inspector were introduced.
介绍了磁粉检测、渗透检测、涡流检测、射线检测和超声波检测技术在焊接裂纹检测中的应用状况。
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