sloping poor ground
常見例句
- The main work is as follows:1. The research achievements at home and abroad about poor ground, slope ground and sloping poor ground have been collected and summarized to know the present development.
搜集國內(nèi)外有關(guān)軟（弱）土地基、斜（陡）坡地基、斜坡軟弱土地基路堤工程特性的試騐研究資料，縂結(jié)有關(guān)研究成果，了解目前研究動態(tài)及存在的問題； 返回 sloping poor ground