短語詞組短語drilling g method 鉆進方法drilling dusinga method 鉆井數(shù)據(jù)體例drilling hole method 鉆孔方法drilling velocity method 鉆速法drilling core method 鉆芯法drilling blast method 鉆爆法;隧道控制爆破及超欠挖控制鉆爆法drilling grouting method 鉆孔灌漿法drilling explosion method 鉆爆法 返回 drilling method