【摘要】 简述通过加装缓速器可以消除高速车辆制动鼓发烫、蹄片磨损快的问题并可以提高车辆安全性能更多还原

【Abstract】 It is effective to use the retarder to solve the problems of the brake drum overheat and brake shoes wearing fast in the high speed vehicles, and this can enhance the vehicles safety.更多还原