英语词汇“longitude signal”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	longitude signal
释义	longitude signal longitude signal [′län·jə‚tüd ‚sig·nəl] (navigation) A radio or telegraphic time signal transmitted by a station of known longitude and received at stations whose longitude can then be calculated from differences in local time.
随便看	back pocket back porch backport backporting back post double crochet back post single crochet back pressure backpressure back pressure control back pressure control valve back-pressure curve back-pressure porosity back pressure regulating valve back-pressure regulator back pressure relief back-pressure-relief port back pressure relief valve back-pressure testing back pressure transducer back-pressure turbine back pressure valve back-pressure valve back projection backprojection backprop

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