GB/T 41066.2-2022石油天然气钻采设备海洋石油半潜式钻井平台第2部分:建造安装和调试验收国家标准
英文:Petroleum drilling and production equipment—Offshore semi-submersible drilling unit—Part 2: Construction, installatio...
英文:Petroleum drilling and production equipment—Offshore semi-submersible drilling unit—Part 2: Construction, installatio...