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介绍了120 km/h速度等级的DC 1 500 V受电弓及第三轨两种制式受流的地铁B型车辆,阐述了车辆总体技术参数及性能,并对车辆主要部件及系统进行说明。
This paper introduces the subway type B vehicles with DC 1 500 V pantograph and the third track with 120 km / h speed grade. The general technical parameters and performance of the vehicle are described. The main components and system of the vehicle are described.