空中英惯用短语:
  •   真空柜   vacuum tank
  •   真空毛细管粘度计   vacuum capillary viscometer
  •   真空气压表   baro-vacuum gauge
  •   真空气泵   vacuum air pump
  •   真空气球   vacuum balloon
  •   真空氧分压计   vacuum oxygen partial pressure gauge
  •   真空氧气脱碳法   vacuum oxygen decarburization process
  •   真空氧气脱碳法   vod process
  •   真空汽缸   vacuum cylinder
  •   真空油脂   vacuum grease
  •   真空法混凝土   vacuum processed concrete
  •   真空泡沫干燥机   vacuum foam drier
  •   真空泵接头   vacuum pump adapter
  •   真空泵高转速调压器   exhauster high speed pressure regulator
  •   真空洗涤器   vacuum washer
  •   真空测试器   vacuum tester