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  1. motor drive

    • n.
      a mechanical system that includes an electric motor and drives a machine.;a battery-driven motor in a camera used to wind the film rapidly between exposures.
    • noun: motor drive, plural noun: motor drives

    • 更多解釋
    • IPA[ˈmōdər drīv]
    • n.
      a mechanical system that includes an electric motor and drives a machine.

    Oxford American Dictionary