英语词汇needle valve of economizer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 of economizer
释义	needle valve of economizer 简明释义省油针阀网络释义 1 ?省油针阀 ... lever release valve 杠杆放松阀 needle valve of economizer (汽化器内) 省油针阀 mckesson expiratory valve 麦克森氏呼气阀 ...
随便看	tie piece tie-pin tie pin tiepin tie-pin tie pin tiepin tie pitch tieplate tie-plate tie plate tie plate bar tie-plate bar tie-plate mill tie plate mill tie pliers tie plug tiepoint tie point tie-point tie points Tiepolo Tiepolo, Giovanni Battista tie press tier

英汉双解词典包含3185865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。