
Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays Part 1: Tangential radiographic inspection
出版:International Organization for Standardization

專家解讀視頻
Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays Part 1: Tangential radiographic inspection
出版:International Organization for Standardization
專家解讀視頻