英语词汇air extraction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	air extraction
释义	air extraction 简明释义空气抽取：一种从封闭空间中抽取空气的过程，通常用于改善室内空气质量或降低湿度。网络释义 1 ?空气通风口 ... 空气通风口 Air Extraction 空气通风口图片 air vent 空气通风器 air ventilator ... 2 ?排空气排空气短语 1 air extraction piping 抽空气管道 2 air extraction main 抽气总管 ; 抽气总管道 3 air extraction system 抽空气系统双语例句 1 An air extraction hood must be switched on during operation of the gas cooktop. 一个抽气罩必须开启燃气灶具期间的操作。 2 Rapid temperature falling, rapid frosting and strong air extraction capability for the vapor. 降温迅速，快速结霜，对水蒸气有强大的抽气能力； 3 The invention relates to a vacuum packer, especially a vacuum chamber, working flat board and sealing air extraction device. 本发明涉及真空包装机，特别涉及一种真空包装机的真空工作室、工作平板及密封抽气装置。
随便看	Houdriforming Houdriforming Houdriforming process Houdry adiabatic dehydrogenation Houdry adiabatic dehydrogenation process Houdry butane dehydrogenation Houdry catalytic cracking process Houdry catalytic naphtha Houdry catalytic reforming process Houdry cracking case houdry daikyo hydrodesulfurization Houdry-Daikyo hydrodesulfurization Houdry fixed-bed catalytic cracking Houdry fixed-bed unit Houdry fixed-ned catalytic cracking Houdry flow catalytic cracking Houdryforming Houdry hydrocaracking Houdry hydrocracking Houdry pellets Houdry proacee Houdry process Houdry process beads houdurasite houe

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