标 准 编 号:BS EN 10246-11-2000 简体中文标题:钢管的无损检验.对无缝和焊接钢管进行液体渗透试验以检测其表面缺陷 繁体中文标题:钢管的无损检验.对无缝和焊接钢管进行液体渗透试验以检测其表面缺陷 English Name:Non-destructive testing of steel tubes - Liquid penetrant testing of seamless and welded steel tubes for the detection of surface imperfections
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