abandoned place

 
  • 採空區

abandoned place的用法和樣例:

例句

  1. In this paper, abandoned stope disposal methods in gold mines are reviewed.
    文中簡要討論了國內外黃金礦山採空區處理的幾種方法。
  2. The land subsidence caused by abandoned underground mines has been a kind of typical geological disaster and influenced troublefree operation of engineering construction severely.
    由廢棄的地下採空區引起的地面沉陷,已成為一種典型的地質災害,嚴重影響工程建設的順利進行。

abandoned place的相關資料:

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