The global and local structural strengths of BINGO9000 semi submersible rig were analyzed.

对BINGO90 0 0半潜式钻井平台整体和局部结构强度进行了分析和校核。

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The global and local structural strengths of BINGO9000 semi submersible rig were analyzed.

对BINGO90 0 0半潜式钻井平台整体和局部结构强度进行了分析和校核。

youdao