differential-screw jack

  1. 差动千斤顶

网络词典

differential-screw jack

英 dɪˈfɔːrənl-skruːk ˈdʒæk 美 dɪˈfɔːrənl-skruːk ˈdʒæk
名词中文翻译 中文翻译:差动螺旋千斤顶
同义词: ['差动千斤顶例句:1. The differential-screw jack is used to lift heavy objects.(差动螺旋千斤顶用来举起重物。)2. He used the differential-screw jack to move the car.(他用差动螺旋千斤顶移动了汽车。)']

例句:

  1. 1. The differential-screw jack is used to lift heavy objects.
    差动螺旋千斤顶用来举起重物。
  2. 2. He used the differential-screw jack to move the car.
    他用差动螺旋千斤顶移动了汽车。
  3. 3.The engineer tested the differential-screw jack before starting work.
    工程师在开始工作前测试了差动螺旋千斤顶。