英语词汇scavenging air non-return 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	scavenging air non-return valve
释义	scavenging air non-return valve 简明释义扫气空气止回阀网络释义 1 ?扫气空气止回阀扫气空气止回阀
随便看	blasting crater blasting curtain blasting damage blasting detonator blasting device blasting discharging sedimentation blasting drift blasting dust blasting echo blasting effect blasting efficiency blasting energy blasting engineering blasting equipment blasting explosive blasting flyrock blasting for loosening rock blasting frequency blasting fume blasting fuse blasting galvanometer blasting gear blasting gelatin blasting gelatine blasting heat

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。