“打孔机”造句

高速 打孔机, 电火花机, 磨床, 车床等加工设备.
High - speed drilling machine, electric discharge machines, grinders, lathes and other processing equipment.

定位打孔机: 应用于打孔定位系统内的精密打孔机.
Register punch: Precision punching device used in a punch register system.

不像那些打孔机和打出来的孔屑, 垂悬, 旋转和起波纹.
Not the ones with hole - punches and their chads, hanging, swinging and dimpled.

• #打孔机