“hoisting system”的概念、定义、翻译、参考文献-科学参考

单词	hoisting system
释义	hoisting system 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	rearrangement invariant space rearrangement ion rearrangement of a series rearrangement prime pair rearrangement reaction rearrangement theorem rearranging rearranging algorithm rear surface rear view Rear Window Reason reason reasonable reasonable breathing method during exercise reasonable distinction reasonable explanation reasonable mapping reasonableness reasonable open-pit angle reasonable planting density reasonable set reasonable value Reason and Revolution.Hegel and the Rise of Social Theory reasoning

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