punching machine
短语词组
- automatic punching eyeletting machine 自动打眼机
- punching &machine 精密五金冲压机加工
- punching test machine 冲击试验机
- Biscuit punching moulding machine 摇摆冲印饼干成型机
- punching g machine 钻孔机;冲孔机
- copying and punching shear machine 仿形冲剪机
- automatic c punching eyeletting machine 自动打眼机
- hydraulic combined punching andshearing machine 液压联合冲剪机
- tape -controlled turret punching-machine 程序控制转塔车床 返回 punching machine