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	skittery skittish skittishly skittishly skittishness skittishness skittishnesses skittle skittle-dog skittler skittles skittles skittless skitty-bats skive skived skive (off) skive off skiver skiver skivers skives skiving skivvied skivvies

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Definition of pin valve in English: