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Apparatus for relieving surface-layer clogging of denitrification deep-bed filter and method for running the same
Apparatus for relieving surface-layer clogging of denitrification deep-bed filter and method for running the same
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机译:减轻反硝化深床过滤器表面层堵塞的设备及其运行方法
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摘要
The invention discloses an apparatus for relieving surface-layer clogging of a denitrification deep-bed filter and a method for running the same, which belongs to the field of sewage treatment.
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