torque and drag
基本解释
- 摩阻扭矩
英汉例句
- Torque and drag in extended-reach well greatly impact on the efficiency of drilling.
大位移井钻井的摩阻和扭矩严重影响钻井时效。 - The buckling will easily occur while drilling, so it is necessary to calculate the buckling during calculating the torque and drag of string.
钻进过程中钻柱很容易发生屈曲,在进行钻柱摩阻扭矩分析时,考虑钻柱的屈曲很有必要。
d.wanfangdata.com.cn - The beam-column theory was applied to calculate the torque and drag in BHA section, and the mini-element analysis was used in uper BHA section.
对BHA以上井段,用微单元力平衡分析法具体分析钻柱的受力,给出不同工况下水平井摩阻力计算的简化条件。
双语例句
专业释义
- 摩阻扭矩