underground utility

       
  • 地下管线

underground utility的用法和样例:

例句

  1. Slurry pipe jacking was firmly established as a special method for the non-disruptive construction of the underground pipelines of sewage systems.
    顶管施工泥浆被坚定地确立为一种特殊的方法非破坏性建设的地下管线的污水处理系统。

underground utility的相关资料:

临近单词

目录 查词历史