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结合DF4型内燃机车车钩装置的特点,阐明对机车手动提钩装置的改进,在列车不停车的情况下,可以进行机车补机的摘解,使列车与补机成功分离。
Combined with the characteristics of the DF4 diesel locomotive coupler device, the improvement of locomotive manual lifting device is illustrated. Under the condition of no train stop, the engine can be picked up and the train and the compensator can be successfully separated.