英语词汇“rotary pump”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	rotary pump
释义	WordReference Random House Unabridged Dictionary of American English © 2024 ro′tary pump′, Hydraulicsa pump for transferring water or other fluids by the rotating action of its component parts, as by the meshing of vanes or screws.
随便看	passenger mile passenger mileage passenger pigeon passe-partout passepied passer passer-by passerby passeriform passerine passersby pas seul pas seuls pass-fail passibility passible passim passing passing bell passing lane passingly passing modulation passingness passing note passing shot

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