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stub cutoff wall

S 开头单词

基本解释

  • [土木建筑工程]防渗墙

专业释义

    土木建筑工程

  • 防渗墙

    But the deep foundation in excess of 50m is a technically difficult problem in constructing the underground stub cutoff wall. In recent years it has been improved on equipment,techniques and materials,and breakthrough progress has been made.
    超过50m的深地基是该项技术在构筑地下防渗墙时难以跨越的技术难题。