copyboard

常见例句

Camera copyboard: That part of a process camera on which copy to be photographed is placed.
相机稿架:制版照相机的一部份，用来放置即将被摄影的稿件。
Pimhole A small, unwanted, transparent area in a photo graphic film emulsion; due to dust on copy, copyboard glass or film.
因原稿、稿架玻璃或菲林上的灰尘而造成菲林乳剂上一些细小、无用的透明小点。
Pimhole: A small, unwanted, transparent area in a photo graphic film emulsion; due to dust on copy, copyboard glass or film.
针孔:因原稿、稿架玻璃或菲林上的灰尘而造成菲林乳剂上一些细小、无用的透明小点。
The area immediately outside of a darkroom, in which the copyboard, lensboard, and illumination system of the graphic arts camera are housed.
中义暗房以外的地方，通常放置原稿架、镜架或制版照相机等东西。
copyboard cover reflective sheet
稿台盖板反射板