
Destructive Tests On Welds In Metallic Materials - Impact Tests - Test Specimen Location, Notch Orientation And Examination (Iso 9016:2012)
出版:Swiss Standards

專家解讀視頻
Destructive Tests On Welds In Metallic Materials - Impact Tests - Test Specimen Location, Notch Orientation And Examination (Iso 9016:2012)
出版:Swiss Standards
專家解讀視頻