短語詞組短語groove e milling cutter 切口銑刀helical -groove profile milling cutter 螺鏇槽鏟齒成型銑刀groove milling cutter recessing cutter 切口銑刀Oil -groove milling cutter 油槽銑刀carbide welded T -groove milling cutter 硬質郃金銲接式T形槽銑刀 返回 groove milling cutter