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底-正摄影系统
释义
底-正摄影系统
Encyclopedia
艺术学
摄影工艺
释
negative-positive photographic system
底-正摄影系统
感光材料经曝光冲洗获得负像后称为底片,印相纸经由底片进行接触印相冲洗获得正像后,或者放大纸经由底片进行放大冲洗获得正像后,称为照片,此摄影成像系统称为底-正摄影系统。又称负-正摄影系统。
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sintercorund
sintercorundum
sintered
sintered alloy
sintered aluminum
sintered antifriction materials
sintered common brick
sintered electrical contact material
sintered friction materials
sintered glass filter crucible
sintered-glass filter crucible
sintered hollow brick
sintered metal graphite
sintered porous brick
sintered powder sample
sintering
sintering control system
sintering density
sintering feeding
sintering of special iron ores
sintering process
sintering process control system
sintering process for alumina extraction
sintering rare earth permanent magnetic material
sintering raw materials preparation
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