短語詞組短語Exploration And Drilling Machinery 勘探和鑽井機(jī)械Exploration Diamond Drilling 地下金剛石鑽孔機(jī)技師exploration and drilling velocity 鑽探速度geological advanced exploration drilling 地質(zhì)前探鑽孔geophysical exploration drilling 物探鑽井uranium exploration drilling 鈾鑛鑽探far -sight exploration drilling 超前鑽探drilling exploration 鑽探;鑽孔勘探;巖芯檢測core -drilling exploration 取心鑽井勘探 返回 exploration drilling