英语词汇needle 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	needle valve
释义	needle valve 【机械装置】针形阀，针状活门
随便看	demarcation demarcational demarcation dispute demarcation disputes demarcations demarcative demarcator demarcators demarche demarche demarche,demarches demark demarkation demarkations demarketing demarks De Marre formule demasculinization demasculinize demasculinized demasculinizes demasculinizing demasking demassification demassified

英汉双解词典包含483723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。