英语词汇“focusing glass”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	focusing glass
释义	focusing glass focusing glass [′fō·kəs·iŋ ‚glas] (optics) A magnifying glass designed to enlarge the image thrown on the ground glass of the viewfinder of a camera, to help achieve exact focusing.
随便看	document delivery document delivery and interlibrary loan services guide document delivery services document delivery user document deposit document description architecture document description format document development life cycle document discrepancy report document distribution service document distribution system document/documentation document drafting handbook document drm documented documented categorical exclusion documented discount note documented discount notes documented discrepancy subsystem document editor documentedly documented tex document effective date document enabled network document enabled networking

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