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  1. Haber process

    • IPA[ˈhɑːbə]

    英式

    • n.
      an industrial process for producing ammonia from nitrogen and hydrogen, using an iron catalyst at high temperature and pressure.
    • noun: Haber process

    • 更多解釋
    • IPA[ˈhäbər ˌpräses]

    美式

    • n.
      an industrial process for producing ammonia from nitrogen and hydrogen, using an iron catalyst ...

    Oxford American Dictionary