• The utility model discloses a cast iron machine chain transmission device which comprises a drive wheel, a driven wheel and a chain belt.

    实用新型公开了一种铸铁链传动装置包括主动动轮链带。

    youdao

  • The utility model discloses a cast iron machine chain transmission device which comprises a drive wheel, a driven wheel and a chain belt.

    实用新型公开了一种铸铁链传动装置包括主动动轮链带。

    youdao

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