donkey engine

英 [ˈdɒŋki ˈendʒɪn] 美 [ˈdɑːŋki ˈendʒɪn]

辅助发动机；小汽机；副（汽）机；辅助机车；绞车（盘）；卷扬机

双语例句

  1. They heaved up the anchor by means of a donkey engine.
    他们用辅轨把锚拖起来。
  2. Rig up a donkey engine Microphones were set up in front of the speaker's stand.
    安装一台辅助发动机。讲台前安装了麦克风。
  3. And by installing a dynamic imitation screen, adopting the communication module, the automatic lev-el of donkey engine system is improved.
    该设计系统设立动态模拟屏，采用计算机通讯模块，集散控制，提高了辅机系统自动化水平。
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英英释义

noun

  1. (nautical) a small engine (as one used on board ships to operate a windlass)

      Synonym:    auxiliary engine

    1. a locomotive for switching rolling stock in a railroad yard

        Synonym:    switch engine

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