论文部分内容阅读
铁路机车牵引齿轮是电力机车和电传动内燃机车牵引传动装置中的重要零件,它传递牵引电动机所产生的转矩,牵引列车前进。随着
The traction locomotive of railway locomotive is an important part in the traction drive of electric locomotive and electric drive diesel locomotive. It transmits the torque generated by the traction motor and drives the train forward. along with