短語(yǔ)詞組短語(yǔ)boring bar tool 鏜桿刀具boring turning tool 鏜孔車刀boring g tool 鉆探工具;鉆具boring g tool holder 鏜刀架Deep Boring Machining Tool 深孔加工機(jī)床Boring hole tool apron 鏜孔刀座boring machine tool 鏜床boring cutting tool 鏜刀adjustable boring -tool post 變距鉆孔架 返回 boring tool