幻灯放映机 meaning in English
impositor
lantern projector
lantern slide projector
slide projector
Examples
- Methods for the measurement of performance of still projectors
幻灯放映机性能的测量方法 - Slide projectors and slides ; outer diameter for lens mount of projection lenses
幻灯放映机和幻灯片.放影镜头透镜座的外部直径 - Slide projectors and slides ; projection lenses for overhead projectors , optical data
幻灯放映机和幻灯片.空架放映机用放映镜头.光学参数 - Slide projection , overhead projectors , test for minimum requirements for use in practice
幻灯放映机和悬吊式放映机.实际应用的最低试验要求 - Slide projectors and slides - part 20 : valuation of slide projectors , range of valuation
幻灯放映机和幻灯片.第20部分:幻灯机的评估.评估范围