boring〔名词〕钻孔,打眼,试钻,钻粉,金属切屑,镗孔;adj.钻孔的详细»
钻孔borehole;drill;drill hole;drilled well;drilling well;drillings;make a hole;make hole;perforating;sinking of bore hole详细»
钻孔borehole sinking;bouche;pierce;tapping详细»
钻孔bore hole;bore well;drill hole详细»
钻孔drill;drilling well;drillings详细»