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  1. vacuum distillation

    • IPA[ˈvaky(əw)əm]
    • n.
      distillation of a liquid under reduced pressure, enabling it to boil at a lower temperature than normal.
    • noun: vacuum distillation

    • 更多解釋
    • n.
      distillation of a liquid under reduced pressure, enabling it to boil at a lower temperature ...

    Oxford Dictionary