通导助手
船级社规范(含中国海事局)
Generic Rules for Cl
Generic Rules for Classification, Materials and Welding and Survey after Construction - Part 2 Rules for Materials and Welding (07-2025) 建造后分类、材料、焊接和检验 - 第2部分 材料和焊接
船级社规范(含中国海事局) / ABS 美国船级社
78阅读2025-01-10

Generic Rules for Classification, Materials and Welding and Survey after Construction - Part 2 Rules for Materials and Welding (07-2025) 

 建造后分类、材料、焊接和检验 - 第2部分  材料和焊接

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