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介绍了全俄机车车辆设计和工艺科学研究院研制的26.B.503型25t轴重货车转向架的结构特点,摇枕和侧架的静强度和疲劳试验,以及该转向架装用于敞车的走行运用试验结果。
The structural features of 26.B.503 25T axle truck with bogie and side frame and static strength and fatigue test of bogie and side frame introduced by All-Russian rolling stock design and process science research institute are introduced, Walk using the test results.