• The paper described in detail the principle, performance and main features of the self-developed new heavy duty apron feeder.

    详细介绍自行研制开发重型板式给料机原理性能参数主要特点

    youdao

  • The paper described in detail the principle, performance and main features of the self-developed new heavy duty apron feeder.

    详细介绍自行研制开发重型板式给料机原理性能参数主要特点

    youdao

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