- 1、bogiemountedmotor2、frontwheelandrearbogiesteergrader3、bogieforrailwaylocomotivesorrollingstock4、AdjustingthebalanceofradialbogiechangedfromexistingC_0-C_0locomotivebogie5、Theinsideaxleboxtypebogieisabogiewithnewtypeofstructure.6、Exploitationa...
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