“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	SCUBA scuba Scud missile Scuffing, scoring scuipture of Han Dynasty scullery sculponeatin sculpted reliefs on the sarcophagus bed in the Anjia tomb of the Northern Zhou Dynasty sculpted reliefs on the sarcophagus bed of the Northern Qi Dynasty in Anyang City Sculptor Sculptor Dwarf Galaxy Sculptor-Fornax galaxy Sculptor galaxy Sculptor group Sculptorids sculptors of Five Dynasties sculptors of Liao,Jin and Yuan dynasties sculptors of Song Dynasty sculptors of Sui and Tang Dynasties Sculptor supercluster Sculptor system Sculptor void Sculpture Sculptured Hills sculptured velvet

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