自动转向架;
The development of motor bogie, the most important part of the vehide, is diversity and individuality.
动力转向架作为轻轨车最重要部件,其发展呈现出多样化、个性化的特点.
The research and development of direct-drive motor car bogie are the forefront international issues in the field of urban rail vehicles.
直接驱动动车转向架的研究和开发是城轨车辆领域国际性前沿课题。
And point out that for the norm high speed locomotive with the speed of 200km/ h, the traction motor adopted elasticity bogie suspension, may settle the problem completely.
并指出,对于速度为200km/h的普通高速机车,牵引电机采用弹性转向架悬挂,可以完全解决这一问题。
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