It has not set manual impervious system and simple leachate collecting blind ditch and rainfall-wastewater distributary system at the bottom of the No.1 landfill area.

  • 1号库区建设时底部没有设置人工防渗系统,未设置简易渗沥液收集盲沟,及雨污分流系统。

  • 互联网摘选 2025-01-20 11:56:42

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句