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介绍带给列车供电的新型东风4DF型内燃机车的开发和研制过程、机车总体布置及试验结果,以及其作为干线客运内燃机车能够给列车供电的优越性
This paper introduces the development and development process of the new Dongfeng 4DF diesel locomotive which supplies power to the train, the general arrangement of the locomotive and the test results, as well as its superiority as the power supply of diesel passenger locomotive on the main line