auger boring〔名词〕螺钻钻探详细»
auger boring〔名词〕螺旋钻进,螺钻详细»
auger boring〔名词〕钻孔详细»
auger boring〔名词〕螺旋钻探,麻花钻孔详细»
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»