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	famille verte family family album family allowance family altar family background family bed family benefit family bible family boat family business family butcher family cap family car family care family center family centre family circle family circumstances Family Compact family connection family connections family council family court family credit

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

Definition of pin valve in English: