英语词汇“projection optical system”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	projection optical system
释义	projection optical system 英?[pr??d?ek??n ??ptik?l ?sist?m] 美?[pr??d??k??n ?ɑpt?k?l ?s?st?m] 释义投影光学系统
随便看	sights set on sightst. sight stop sight test sight tester sight testing sight-testing sight testing device sight the anchor sight the land sight to behold sight tracking line sight-translate sight-translated sight-translates sight-translating sight translation sight-translation sight translations sight tree sight triangle sight tube sight unit sight-unseen sight unseen

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