The application of light media filterer can overcomes these shortcomings, especially when direct filtration process is used in treatment plants.
采用轻质滤料滤池和砂滤池组成的直接过滤系统就能够克服这些不足。
The application of light media filterer can overcomes these shortcomings, especially when direct filtration process is used in treatment plants.
采用轻质滤料滤池和砂滤池组成的直接过滤系统就能够克服这些不足。
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