英语词汇pin valve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	pin valve
释义	Definition of pin valve in English: pin valve noun Needle valve. Origin Early 20th century. Definition of pin valve in US English: pin valve noun Needle valve. Origin Early 20th century.
随便看	rub something in rub something in/into/through rub something in/into/through rub something into rub something out rub something out rub something raw rub something through rubster rub sth down rub sth in rub sth into rub sth out rub sth through rubstone rub the rough edges off rub the wrong way rub through rub-up rub up rub (up) against rub up/down rub up the right way rub up the wrong way rubus

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Definition of pin valve in English: