pumping units

  • 抽油机

pumping units的用法和样例:

例句

  1. To provide a basis for precise calculation of pumping Unit, it is necessary to make a elastodynamic analysis on the u-nit.
    要对抽油机的设计提供较为精确的理论计算依据,必须对抽油机进行弹性动力分析。
  2. This paper mainly focuses on the fluctuation of velocity and torque of the electromotor because of the variational load in the pumping unit equipment.
    摘要抽油机中载荷变化大,易引起电动机转速和转矩的波动。

pumping units的相关资料:

临近单词

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