亦称打孔定位系统。
定位打孔机：应用于打孔定位系统内的精密打孔机。
Register pins: Pins which locate in holes made by a punch in a punch register system.
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.
打孔定位系统：在一套菲林片或版片上打定位小孔，以确定位置的装置。
Punch register system: Device which punches registered holes in sets of films or plates for positioning purposes.
打孔定位系统：在一套菲林片或版片上打定位小孔，以确定位置的装置。
Punch register system: Device which punches registered holes in sets of films or plates for positioning purposes.
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