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介绍了РА1和РА2型内燃动车(组)走行部和弹簧悬挂装置的参数,给出了俄罗斯内燃动车动力学试验结果。
The parameters of the runners and the spring suspension devices for the internal combustion engines (group) of РА1 and РА2 are introduced, and the kinetic test results of the Russian internal combustion engine are given.