The traditional test process and the integral test process of the single car test in inspection and repair of freight cars are described.
介绍了货车检修单车试验的传统试验过程和整体试验过程，并对二者进行了比较。
The braking test of single car free rolling is the basic test to analyze and study the stopping brake power of cars.
单车溜放制动试验，是分析研究车辆制动停车能力的基础性试验。
The braking test of single car free rolling is the basic test to analyze and study the stopping brake power of cars.
单车溜放制动试验，是分析研究车辆制动停车能力的基础性试验。
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