ynfyhb

净水设备反渗透系统知识中心云南芬源环保科技有限公司.昆明

2016年10月9日 ... 反渗透膜是为了实现水溶液的反渗透现象,采用特殊工艺人工合成的一种半透膜。反 渗透膜的孔径为0.0001微米(μm),只有水分子才能通过,而其 ...

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