
Non-destructive Testing of Steel Tubes Part 4: Liquid Penetrant Inspection of Seamless and Welded Steel Tubes for the Detection of Surface Imperfections
出版:National Standards Authority of Ireland

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
出版:National Standards Authority of Ireland
专家解读视频