单词	Q-E间期
释义	Q-E间期医Q-E interval
随便看	drilling machinedrill drilling machine drive drilling line drilling line, main hoist line drilling line ree drilling liner hanger drilling liquid drilling liquid signal drilling load drilling lock-joint pile drilling log drilling lost circulation water drilling lubricating agent drilling machhine with jointed arm drillingmachine drilling machine drilling machine for rear axle house flange drilling machine for simplex pile drilling machine hydraulic oil drilling machine mining drilling machine operator Drilling machine operator Drilling-machine operator drilling machine operators drilling machinery