英语词汇vacuum purge system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	vacuum purge system
释义	vacuum purge system 简明释义真空清除系统网络释义 1 ?真空清除系统 ... vacuum pumping 真空泵；真空抽气机 vacuum purge system 真空清除系统 vacuum seal 真空密封 ... 2 ?真空断根体系 ... vacuum switch 真空开关 vacuum purge system 真空断根体系 vacuum pumping system 真空排气体系 ...
随便看	saving grace saving grace saving grafting saving human life saving in labor saving in material saving in money compensation saving intention savingly saving method saving mode savingness saving of heat saving of human life saving of labor save on saving on savings accounts saving personal saving power saving power consumption Saving Private Ryan saving rate saving ratio SAVING(S) savings

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