stub cutoff wall
基本解释
- [土木建築工程]防滲牆
专业释义
- 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。