短語詞組短語numerical l control milling machine 數(shù)控銑床numerical control vertical milling machine 數(shù)控立式銑床numerical control plano milling machine 數(shù)控龍門銑床numerical control propeller milling machine 數(shù)控螺旋槳銑床The Numerical Control Milling Machine 數(shù)控銑床numerical control of milling machine 數(shù)控鍵槽銑床numerical control gate boring -milling machine 數(shù)控龍門鏜銑床 返回 numerical control milling machine