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.
刮墨刀：照相凹版机上的软钢刀片。它的作用是在压印纸张前，清除版片或版圆筒上多余的油墨。
Doctor blade: the flexible steel blade on a photogravure press which removes the surplus ink from the face of the cylinder or plate before the impression is made on the paper.
另一段39分钟长的视频是没有评论的未删节版原片。
The other, 39 minutes long, was raw footage with no commentary.
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