英语词汇“twin-screw pump”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	twin-screw pump
释义	twin-screw pump noun : a displacement pump consisting of a casing containing two parallel screws with intermeshing threads fitted to prevent backward movement of fluid
随便看	risp rispetto risposta risque risqué riss riss rissaldar rissian rissoa rissoid rissoidae rissoidean rissole rissole rissolé rissom riss-wurm riss-würm ristocetin risus risus sardonicus RIT rit RIT

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