通导助手
船级社规范(含中国海事局)
Guidance for the Sur
Guidance for the Survey and Construction of Steel Ships-Part P Mobile Offshore Drilling Units and Special Purpose Barges (12-2024) 钢质船舶检验和建造指南-Part P:移动式海上钻井平台和专用驳船
船级社规范(含中国海事局) / NK 日本船级社
69阅读2024-04-28

Guidance for the Survey and Construction of Steel Ships-Part P Mobile Offshore Drilling Units and Special Purpose Barges (12-2024)

钢质船舶检验和建造指南-Part P:移动式海上钻井平台和专用驳船

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