Definition of power train in English:

power train

Line breaks: power train

noun

  • 1The mechanism that transmits the drive from the engine of a vehicle to its axle.
    More example sentences
    • You want this in hydraulic systems and in transmissions, axles, and other elements of the power train.
    • These include models of automobile braking and electrical circuits, operation of the power train and various fuel injection techniques.
    • ‘The other major efficiency change with the machine is that we've gone to an electronic power train,’ he continues.
  • 1.1The power train mechanism, the engine, and the axle considered collectively.

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