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underground mining

  • 地下采矿:一种在地表以下进行的矿产开采方法,通常包括煤矿、金属矿等矿物的开采。

双语例句

  1. The owners of the mine plan to cease its operations in 2010 - in favor of underground mining.
    由于更倾向于地下采矿,矿场主决定在2010年结束这里的采矿工作。
  2. This paper is a tentative research on the fundamental law of the ground movement due to underground mining.
    本文是用碎块体理论研究由于地下开采引起的岩层和地表移动的基本规律的初步尝试。
  3. The Udachnaya Pipe is a diamond mine inRussia. The owners of the mine plan to cease its operations in 2010 -in favor of underground mining.
    这是俄罗斯一处钻石矿,矿主计划于2010年停止采矿,这样将有利于地下开采。

网络短语

  • Underground Mining Simulator
    地下采矿模拟
  • underground mining environment
    煤矿地下环境
  • underground mining superintendent
    地下采矿负责人;地下开采监督
  • Underground mining machinery
    地下采矿机械;地下采矿设备
  • underground mining jumbo
    地下采矿钻车

英英释义

  • Underground mining (soft rock) refers to a group of underground mining techniques used to extract coal, oil shale and other minerals or geological materials from sedimentary ("soft") rocks. Because deposits in sedimentary rocks are commonly layered and relatively less hard, the mining methods used differ from those used to mine deposits in igneous or metamorphic rocks (see Underground mining (hard rock)).