• The utility model provides a membrane-filtering back flushing device, and removes the pollution of a duct and a face caused by minuteness powder body through the liquid back flushing.

    实用新型提供了种膜过滤反冲装置,通过液体反冲消除微细粉体对膜孔道污染

    youdao

  • The utility model provides a membrane-filtering back flushing device, and removes the pollution of a duct and a face caused by minuteness powder body through the liquid back flushing.

    实用新型提供了种膜过滤反冲装置,通过液体反冲消除微细粉体对膜孔道污染

    youdao

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