curtain grouting
短语词组
- inclined -holes curtain grouting 斜孔帷幕灌漿
- anti -seepage curtain grouting 防滲帷幕灌漿
- full -face curtain grouting 全斷麪帷幕注漿
- water -block curtain grouting 阻水帷幕
- high -pressure jet-grouting curtain 廣義
- construction of anti -seepage curtain grouting 防滲帷幕灌漿施工 返回 curtain grouting