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四、制动过程中的列车阻力列车制动过程中的阻力分为惰行阻力和附加阻力。惰行阻力即列车制动过程中轮轨间的滚动摩擦力、轴承摩擦力及空气阻力等引起的阻力。附加阻力为坡道引起的坡道阻力和曲线引起的曲线阻力等。
Fourth, the train braking process braking resistance in the process of braking into idling resistance and additional resistance. The inertial resistance is the rolling friction between the wheel and rail during the braking process of the train, the friction caused by the bearing and the resistance caused by the air resistance. Additional resistance to the ramp caused by the ramp resistance and curve caused by the curve resistance.