“防磨减扭装置”的概念、定义、翻译、参考文献-科学参考

单词	防磨减扭装置
释义	防磨减扭装置 Encyclopedia 工学定向井工具释 anti friction and torque device防磨减扭装置依靠内套和本体的摩擦旋转代替钻柱接箍和套管内壁的硬摩擦旋转，实现降低钻柱扭矩的器械。
随便看	kindling point kind of syllogism Kindom of Rozvi Kindom of Zimbabwe kindred plant kinds of concepts kinds of film kinds of interest rate kinds of mechanical drawing kind第二类伯努利多项式 kine kinemacolour Kinema Junpo kinematic kinematical kinematical diffraction kinematical equation kinematical freeze out kinematical freeze-out kinematical reference frame kinematical reference system kinematic astronomy kinematic base kinematic cosmology kinematic density

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