grouting and blocking water

 
  • 注漿堵水

grouting and blocking water的用法和樣例:

例句

  1. With the technics of purdah infusion to stem water, surface sinking of large area can be prevented.
    采用帷幕注漿堵水工藝可防止大面積地表塌陷的發(fā)生。

grouting and blocking water的相關(guān)資料:

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