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Drinking water treatment device comprises a power supply, a water barrel, a connector, a booster pump, a pressure gauge, a membrane module, a flow regulating valve, an electrolytic device, a storage tank, and a primary filter layer. 专利
申请日期: 2014-01-01, 公开日期: 2014-03-12
作者:  XU J WANG R CHENG Z GAO L MA W ZONG
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