And then the problem of seepage stability of Quaternary unconsolidated formation of downstream bank slope of saddle back was appraised.

  • 在此基础上,评价了垭口处下游岸坡第四系松散层的渗透稳定问题。

  • 互联网 2025-03-11 12:10:00

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