“rig substructure”的概念、定义、翻译、参考文献-科学参考

单词	rig substructure
释义	rig substructure Encyclopedia 工学钻井装备释 rig substructure钻机底座在钻机使用中，用于安装钻井设备、方便钻井设备的移运、传递作业载荷，并提供钻井作业操作场所和井口装置安装空间的钢结构。
随便看	safety of high pressure water injection and oil production safety of hot work in long-distance pipeline safety of hydrogen systems safety of microbial application safety of missile safety of molding and core making safety of monoclonal antibody safety of nuclear power plant safety of nuclear weapon safety of oil and gas pipeline emergency repair safety of oil and gas pipeline maintenance safety of oil and gas testing safety of oil production downhole operation safety of oxygen systems safety of plate shears safety of pressure casting safety of railway traffic safety of sand falling cleaning operation safety of sand mixing operation safety of special equipment supervision and management safety of stamping machinery safety of transgenic medicinal resourses safety of wood planer safety of woodworking machinery safety operation of civil engineering system

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