词语boring tool
解释钻具
boring tool〔名词〕钻具,镗孔车刀,钻具;n.钻探工具详细»
boring tool①钻探工具②镗孔车刀详细»
boring tool〔名词〕钻具详细»
钻具boring tool;drilling tool详细»
钻具boring tool详细»
钻具drilling guide;drilling jig详细»