“motion picture projector”的概念、定义、翻译、参考文献-科学参考

单词	motion picture projector
释义	motion picture projector Encyclopedia 工学照相与成像仪器释 motion picture projector电影放映机把胶片上记录的影像和声音，配合银幕和扩音机等还原出来的设备。
随便看	comet designation Comet Donati Comet Encke cometesimal comet exploration comet family comet finder comet group Comet Hale-Bopp comet halo comet head comet hunter Comet Hyakutake comet intercept mission Comet ISON comet-like activity comet-like dust tail comet-like galaxy comet-like gas tail comet-like object comet-like tail Comet Machholz Comet Nucleus Tour cometocentric coordinate comet of Jupiter family

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