“钻机起升系统”的概念、定义、翻译、参考文献-科学参考

单词	钻机起升系统
释义	钻机起升系统 Encyclopedia 工学钻井装备释 hoisting system钻机起升系统用以悬持、起升、下放钻柱、套管柱、油管柱或抽油杆柱及控制钻头送进的整套设备组合。
随便看	The Tangut Dictionary The Tanyuan Poets’Club The Taoist Canon: A Historical Companion to the Daozang theta-operator theta pinch theta-pinch Theta point of polymer solutions theta-process theta replication The Tartar Steppe theta-series The Tashkent Golden Leopard International Film Festival theta solvent theta state The Taste of Cherry theta-subgroup theta-tau puzzle theta-tau疑难 thetatau疑难 theta temperature theta temperature of Flory Theta Theory Thetatron theta vacua theta-vacua

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