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 coalmine 添加此单词到默认生词本
n. 煤坑, 竖井, 煤矿

  1. Workers of the coalmine decided to go on strike for better working conditions.
    煤矿工人们决定为争取更好的工作条件举行罢工。
  2. A250- metre high mountain of waste material from the local coalmine had been piled up outside the village of Aberfan.
    在阿伯凡村外有一座250米高的山,由那里的煤矿废弃物堆积而成。
  3. The paper deals with lubrication of coalmine machinery apparatus and discusses how to select lubricating means rationally.
    论述了润滑在煤矿机械设备运行中的作用,并就合理选择润滑方式等进行了进一步的探讨。



  1. It will concentrate production at Motherwell, Lanarkshire, James Buxton writes. The Bridgeton plant, which employs 239 people, makes coalmine tunnelling equipment.
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