英语词汇“rocker 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	rocker pump
释义	Definition of rocker pump in English: rocker pump noun Mechanics A pump whose piston is operated by means of a rocking lever. Origin Mid 19th century; earliest use found in U.S. Patents. Definition of rocker pump in US English: rocker pump noun Mechanics A pump whose piston is operated by means of a rocking lever. Origin Mid 19th century; earliest use found in U.S. Patents.
随便看	put someone on put someone on put someone on a charge of something put someone on a charge of something put someone on a pedestal put someone on guard put someone on notice put someone on notice put someone on notice/guard put someone on their mettle put someone on their mettle put someone on the map put someone on the rack put someone on the road to recovery put someone on the spot put someone on the spot put someone on to put someone on to put someone (or something) through their (or its) paces put someone (or something) through their (or its) paces put someone out put someone out put someone out of one's mind put someone out of their misery put someone out to pasture

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Definition of rocker pump in English: