英语词汇extraction 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	extraction non-return valve
释义	extraction non-return valve 简明释义抽汽逆止阀网络释义 1 ?抽汽逆止阀 ... extraction lock (高温气冷堆装料机)引出闸门 extraction non-return valve 抽汽逆止阀 extraction opening 抽汽口 ... 短语 1 extraction stop and non-return valve 抽汽截止逆止阀
随便看	thermal activity thermal actuator thermal adaptability thermal adaptation thermal addition thermal adhesion thermal adjunct thermal admittance thermal advection thermal aerosol generator thermal aftereffect thermal aftereffect thermal ageing thermal ageing test thermal aging thermal aging property thermal aging resistance thermal aging test thermal agitation thermal agitation noise thermal-agitation voltage thermal agitation voltage thermal alkylation thermal alteration thermal alteration index

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。