| 释义 |
Torque and Drag
基本例句
摩阻扭矩
The dynamic boundary condition between revolving drill string and borehole wall is one of the fundamental research contents of drilling string dynamics and torque and drag calculation.旋转钻柱与井壁的碰撞摩擦边界是钻柱动力学研究和摩阻扭矩计算的基础研究内容。
A New Model for AnalyzingTorque and Dragin Extended Reach Wells大位移井摩阻扭矩力学分析新模型
Pseudo-Catenary Profile Well Plan andTorque and DragEvaluation for an Extended Reach Well拟悬链线轨迹设计方法及其摩阻扭矩评价 |