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单词 coalpit
释义
coalpit
  • 简明释义
  • n.煤坑;炭窑
  • 英英释义
  • n.
    • 1

      a mine where coal is dug from the ground

      同义词:coal mine

  • 双语例句
  • 1
    Methods 25 state owned coal mines and 34 small coalpits in Anhui were investigated. Results Pneumoconiosis was the major occupational disease.
    方法采用职业流行病学方法对淮北、淮南矿业集团2 5个国有煤矿和全省34家小煤窑的职业卫生状况进行调查研究。
  • 2
    The early coal-mining cities generally went through the process from coalpits to coal mines, and then to coal mining districts, and finally to coal-mining cities.
    早期的煤矿城市大抵经历了从煤窑到煤矿、从煤矿到矿区、从矿区到城市这样一个过程。
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更新时间:2025/2/12 5:28:02