This topic adopt suspension flow filtration concentration technique, PTFE membrane filter material is the research object.
本课题采用悬浮流过滤浓缩技术，以聚四氟乙烯覆膜滤料作为研究对象。
The invention provides a composite technique for membrane filter material and an equipment.
本发明提供一种膜滤材的复合工艺及装备。
The invention provides a composite technique for membrane filter material and an equipment.
本发明提供一种膜滤材的复合工艺及装备。
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