|
放映银幕特性参数和测定方法
Characteristic parameter and measurement of projection screens
价格：￥21.00
|
|
|
|
|
|
70mm 15齿孔影片可放映画面尺寸
Projectable image area on 70 mm motion-picture film,15/70 format
价格：￥14.00
|
|
|
|
|
|
70mm 8齿孔影片可放映画面尺寸
Projectable image area on 70 mm motion-picture film,8/70 format
价格：￥14.00
|
|
|
|
|
|
数字放映银幕的安全及环保要求
Safety and environmental protection requirements for digital projection screens
价格：￥14.00
|
|
|
|
|
|
35mm和70mm电影倒片轴.尺寸
Reviewed spindles for 35 mm and 70 mm motion picture.Dimensions
价格：￥0.00
|
|
|
|
|
|
反射和透射放映银幕
The reflective and transmitting projection screens
价格：￥0.00
|
|
|
|
|
|
16mm电影放映机片夹 尺寸
Reels for 16 mm motion picture projectors.Dimensions
价格：￥0.00
|
|
|
|
|
|
幻灯片 尺寸
Projector slides.Dimensions
价格：￥0.00
|
|
|
|
|
|
室内放映 透射放映银幕的分类和亮度测定
Projection in indoor rooms-Classification of transmitting projection screens and measurement of their transmitted luminance levels
价格：￥0.00
|
|
|
|
|
|
放映设备 画面尺寸和放映距离的计算
Projectors.Image size/projection distance calculations
价格：￥0.00
|
|
|
|
|
