短語詞組短語bore shaper cutter 鉆不規(guī)則形的鉆刀plain bore milling cutter 普通孔銑刀tapered bore milling cutter 圓錐孔銑刀CYLINDER BORE CUTTER 缸孔刀具bore type milling cutter 鏜削式銑刀Cutter bore diameter 刀桿直徑 返回 bore cutter