英语词汇piston pump怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	piston pump
释义	Definition of piston pump in English: piston pump noun A pump having a piston. Origin Late 18th century. Definition of piston pump in US English: piston pump noun A pump having a piston. Origin Late 18th century.
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Definition of piston pump in English: