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单词 mine working
释义

mine working

noun (usually mine workings)
A mine or part of a mine from which minerals are being or have been extracted: the surrounding area is mostly old mine workings...
  • On the higher slopes of the reserve you can find the shafts of the old mine workings.
  • During deep mining, water is pumped to the surface from below ground to prevent flooding of mine workings.
  • The ancient mine workings are mostly open-cut trenches of up to a few metres in depth.
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更新时间:2025/2/24 0:43:26