
Non-Destructive Testing Of Steel Tubes - Part 4: Liquid Penetrant Inspection Of Seamless And Welded Steel Tubes For The Detection Of Surface Imperfections (Iso 10893-4:2011)
出版:Swiss Standards

专家解读视频
Non-Destructive Testing Of Steel Tubes - Part 4: Liquid Penetrant Inspection Of Seamless And Welded Steel Tubes For The Detection Of Surface Imperfections (Iso 10893-4:2011)
出版:Swiss Standards
专家解读视频