
Titanium pipes and tubes - Non-destructive testing Part 2: Ultrasonic testing for the detection of longitudinal imperfections
出版:International Organization for Standardization

專家解讀視頻
Titanium pipes and tubes - Non-destructive testing Part 2: Ultrasonic testing for the detection of longitudinal imperfections
出版:International Organization for Standardization
專家解讀視頻