英语词汇“light-beam pickup”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	light-beam pickup
释义	light-beam pickup light-beam pickup [′līt ‚bēm ′pik‚əp] (engineering acoustics) A phonograph pickup in which a beam of light is a coupling element of the transducer.
随便看	dbdk dbdl dbdm dbdma dbdn dbdo dbdod dbdp dbdr dbds db/dt dbdt dbdu dbdv dbe dbea dbeats dbeb dbec dbecc dbed dbeda dbedc dbedt dbee

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