常見例句Cause Analysis and Treatment of Outgush in Dam Foundation Located in Karst Area 巖溶地區(qū)垻基湧泉的成因分析及処理Treatment of Outgush in Geologic Exploratory Holes for Dam Foundation of Panshitou Reservoir 磐石頭水庫垻基地質(zhì)勘探孔湧水的処理 返回 outgush