• A newly developed device for locomotive secondary spring load test and adjustment is presented. Its construction, technical features, work principle, and application are also described briefly.

    简要介绍了车体称重调簧试验装置结构技术性能工作原理以及装置电力机车二系支承载荷调整中的应用

    youdao

  • A newly developed device for locomotive secondary spring load test and adjustment is presented. Its construction, technical features, work principle, and application are also described briefly.

    简要介绍了车体称重调簧试验装置结构技术性能工作原理以及装置电力机车二系支承载荷调整中的应用

    youdao

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