• 通过理论计算结果分析得出了槽真空滚筒传动理论特点设计原则

    Through the theoretical calculation and result analysis, the driving theory characters and design principles of channeled-vacuum-drum are obtained.

    youdao

  • 一种滚筒真空加料属于烟草制丝自动化设备技术领域

    The invention relates to a drum type vacuum charging machine, which belongs to the technical field of tobacco primary processing automation devices.

    youdao

  • 一种滚筒真空加料属于烟草制丝自动化设备技术领域

    The invention relates to a drum type vacuum charging machine, which belongs to the technical field of tobacco primary processing automation devices.

    youdao

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