单词 | electric brake |
释义 | electric brakeElectrical Engin. noun (In electrically driven vehicles) a brake operated by the temporary use of the driving motor as a generator, so that the vehicle's energy of motion is turned into electrical energy, the resulting current being either returned to the supply line or dissipated as heat in a resistance. OriginLate 19th century; earliest use found in The Times. |
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