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  1. pulse jet

    • IPA[ˈpəls ˌjet]
    • n.
      a type of jet engine in which combustion is intermittent, with the ignition and expulsion of each charge of mixture causing the intake of a fresh charge.
    • noun: pulse jet, plural noun: pulse jets

    • 更多解釋
    • n.
      a type of jet engine in which combustion is intermittent, the ignition and expulsion of each ...

    Oxford Dictionary