Current urban water supply network has formed a huge-sized and complicated pipeline system, so in each city there are a large group of maps and statistical forms datum for the design, construction and completion for a water supply network.

  • 现代城市供水管网已经构成了规模巨大而复杂的管线网络系统,每个城市都累积了一大批供水管网设计、施工、竣工的图件和表册资料。

  • 互联网摘选 2025-01-20 11:49:17

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