Experimental Research on the Percolation Stability and the Measures for Seepage Control of Darn Foundations Which are the Deep Alluvion of the River Valleys in Sichuan

  • 四川河谷深厚覆盖层建闸坝的渗透稳定特性及防渗措施试验研究

  • 互联网摘选 2025-01-19 23:53:14

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