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电影 超8mm电影放映机片夹/片盒用主轴 尺寸
Cinematography; Spindles for 8 mm Type S motion-picture projector reels/spools; Dimensions
参考页数:2P.;A4
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电影 超8mm电影胶片用的直径75~312mm的电影放映片夹/片盘 尺寸和规范
Cinematography; Projection reels/spools 75 to 312 mm diameter for 8 mm Type S motion-picture film; Dimensions and specifications
参考页数:5P.;A4
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电影技术.胶片运动图像投影的银幕亮度和色度
Cinematography - Screen luminance and chrominance for the projection of film motion pictures
参考页数:5P.;A4
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电影技术.胶片运动图像投影的银幕亮度和色度
Cinematography. Screen luminance and chrominance for the projection of film motion pictures
参考页数:12P.;A4
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家庭影院用高清银幕
HD-home theatre screens
参考页数:14P.;A4
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正投反射硬幕
Front projection reflective solid screens
参考页数:13P.;A4
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背投透射硬幕
Rear projection transmitting solid screens
参考页数:13P.;A4
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宽幅无接缝幕布
Wide width and jointless screen fabric
参考页数:10P.;A4
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数字电影放映机反光镜.技术条件
Reflectors for digital cinema projectors.Technical specification
参考页数:13P.;A4
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