CB/T 3293-1997 Standard for the plate surface qualityevalution and the repairs of surface's defects ...
CB船舶标准
CB船舶标准
CB船舶标准
CB/T 3293-2013 造船施工中船板表面质量评定及表面缺陷整修要求
CB/T 3293-2013 Requirements for the plate surface quality evaluation and the repairs of surface defe...