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stub cutoff wall

S 开头单词

基本解释

  • [土木建築工程]防滲牆

专业释义

    土木建築工程

  • 防滲牆

    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.
    超過50m的深地基是該項技術在搆築地下防滲牆時難以跨越的技術難題。