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infrared optical components
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infrared optical components
Encyclopedia
工学
红外光学元件
释
infrared optical components
红外光学元件
红外光学元件专指在红外光学系统中,用于对收集到的红外辐射波进行聚集、反射和分配等过程的元件,是红外光学系统的重要组成部分。
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administration of archaeological excavation
Administration of Chinese Classics
administration of Chinese traditional medicines
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administration of cultural relics
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administration of disaster-relief affairs
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administration office
administration office building
administration of geographical names
administration of large-scale fireworks show
administration of military and civil affairs
administration of police affairs
administration of private collection of cultural relics
administration of public entertainment places
administration of public places at high-risk of disorder
administration of public security and order
administration of public security in hotel industry
administration of public security in official seals making business
administration of public security in pawnshop businesses
administration of radioactive articles
Administration of Royal Music
administration of scenic and historic area
administration of sports
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