open pit

露天矿

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Relating to a mine where minerals are extracted from the surface, not from underground.

指从地表而非地下开采矿物的矿场。

pitADJECTIVE + NOUN

分类:

open

例句 (10)

open pit = 露天矿 (指从地表而非地下开采矿物的矿场。)

  • They extract the mineral from open pits.他们从露天矿坑中提取矿物。
  • The mine operates using an open pit method.该矿采用露天开采方式进行作业。
  • Environmental concerns surround the expansion of the open pit.环境问题围绕着露天矿坑的扩建。
  • Gold is often extracted from open pits.黄金通常从露天矿坑中开采出来。
  • Workers in the open pit face challenging conditions.露天矿坑的工人面临着艰巨的条件。
  • The landscape was scarred by the massive open pit.这片土地被巨大的露天矿坑所破坏。
  • They are planning to convert the underground mine into an open pit operation.他们正计划将地下矿转变为露天开采作业。
  • New technology has made open pit mining more efficient.新技术使露天开采更加高效。
  • Rehabilitation of abandoned open pits is a major challenge.废弃露天矿坑的复垦是一个重大挑战。
  • Many precious metals are found in open pits around the world.世界上许多贵金属都在露天矿坑中发现。