英语词汇vacuum engineering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 engineering
释义	vacuum n — 真空 n • 空白 n engineering n — 工程 n • 工学 n engineer — 策划 • 机械师 • 灰领
随便看	lock nut m10 lock nuts Lock nut wrench lock o lock of hair lock one's door and refuse to see sb lock on launch lock on target lock on the door lock onto a target lock-operated lock options lock-o-ring lockout all lockout circuit lockout condition lock out feature lockout function lock outlet lock-out or other industrial action lock out power lockouts lock-outs or other industrial actions or trade disputes lockout standard lockout time

英汉双解词典包含2273206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。

vacuum n —