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35mm和70mm电影放映机反光镜 技术条件
参考页数:11
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电影 16mm影片作直接正面放映时在放映机上的用法 规范
Cinematography; projector usage of 16 mm motion-picture films for direct front projection; specifications
参考页数:3P;A4
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电影 评价由电视电影放映机重放的电视显示的场所和环境条件
Cinematography - Room and surround conditions for evaluating television display from telecine reproduction
参考页数:3P.;A4
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电影 35mm电影片光学声迹的还音A环(电声)频率响应 还音特性
Cinematography; A-chain frequency response for reproduction of 35 mm photographic sound; Reproduction characteristics
参考页数:5P.;A4
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