water percolation disaster

 
  • 透水災害

water percolation disaster的用法和樣例:

例句

  1. Many speedway tunnels suffered from water leakage in China.There were no associated methods on how to deal with the problem at present.
    摘要我國許多高速公路雙聯(lián)拱隧道面臨不同程度的滲漏水災害的影響,如何解決這一課題,目前尚無(wú)統一的認識。

water percolation disaster的相關(guān)資料:

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