“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	glass-plate capacitor glass preparation glass-prism spectrograph glass-prism spectroscope glass raw materials Glass Refractive Index glass scintillator glass semiconductor glass semiconductor, vitreous semiconductor glass slide glass smelting glass solidification glass spherule glass state glass state and glass transition of polymers Glass-Steagall Act glass-steam(liquid) thermometer glass steam thermometer glass-steam thermometer glass substrate glass-to-metals alloys glass transition glass transition temperature glass transition, vitrification Glass Unearthed from Tombs of Han Dynasty at Hepu

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