您要查找的是不是：
- motor of beam pump 抽油机电机
- New method for power saving of beam pumping units. 游梁式抽油机节能新技术探讨。
- Analysis of fatigue reliability of crank pin of beam pump unit. 游梁式抽油机曲柄销疲劳可靠性分析
- Adopting high slip motor and increasing the rotary inertia of the rotating parts is an effective approach to achieving good power-saving effect of beam pumping units. 采用高转差率电动机，并增加旋转件的转动惯量，是综合提高游梁式抽油机节能效果的有效途径。
- The operational characteristic of beam pumping unit is introduced, beam pumping unit is running, the cause changing three-phase asynchronous motor as a generator is also analyzed in detail. 介绍了游梁式抽油机的工作特性,详细分析了抽油机运行时三相异步电机产生“倒发电”现象的原因。
- The motor of the pump needs to be fixed. 抽水机的马达需要修理了.
- A comprehensive mathematical model for simulation of dynamic parameters of beam pumping system. 游梁式抽油系统动态参数仿真的综合数学模型。
- Based on the general theory of counterbalance of beam pumping unit, the paper induces a sim-ple formular for adjusting it. 目的：解决目前游梁式抽油机平衡重调节的复杂计算问题。
- Inorder to realize real energy saving of electromotor of beam pumping unit,present asynchronism electromotor should be reformed. 为了实现游梁式抽油机驱动电机的真正节能,对目前异步电动机实施节能改造。
- The driver started up the motor of the car. 司机发动起汽车马达。
- The paper firstly introduces the characteristic of the beam pumping unit, then discusses on rational driving and energy saving of beam pumping unit, finally bri. 文章介绍了游梁抽油机负载特点,对合理驱动以及电机节能的问题进行了讨论,提出了应综合考虑的观点。
- She started up the motor of the car. 她启动了汽车的马达。
- We need a motor of one horsepower. 我们需要一台一马力的发动机。
- Analysis of fatigue reliability of crank pin of beam pump unit 游梁式抽油机曲柄销疲劳可靠性分析
- Then the motor of their truck malfunctioned. 然后，他们卡车的发动机失灵了。
- Path of beam of light, nothing is seen. 如果光束通道上没有东西,就什么也看不到。
- Development and application of beam pump diagnostic analysis software 有杆泵诊断分析软件的开发与应用
- The motor of the washing machine sure makes a lot of noise. 洗衣机里的发动机肯定会发出很大的噪音。
- The gear on the motor of autocycle breaked when the motor running. 某摩托车发动机上齿轮在安装试车时发生断齿。
- Happiness is the aim of all men and the motor of all action. 幸福是所有人的目标，也是所有行为的动力来源。
