• The application and its economy of the air filter are analyzed in brief, through its operation cost, final resistance and the filter efficiency.

    通过过滤器使用费用,过滤器阻力确定各级过滤器效率变化,简单分析了空气过滤器应用经济性

    youdao

  • The application and its economy of the air filter are analyzed in brief, through its operation cost, final resistance and the filter efficiency.

    通过过滤器使用费用,过滤器阻力确定各级过滤器效率变化,简单分析了空气过滤器应用经济性

    youdao

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