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Pilot Research on the "Removing-and-adding" Technological Control over the Quality of the Air-cells in the Polycarboxyl Acid Water-reducer
Author(s): 
Pages: 7-9
Year: Issue:  1
Journal:  Research & Application of Building Materials

Keyword:  高性能混凝土 孔结构 消泡剂 引气剂;
Abstract: 依次使用消泡剂和引气剂对聚羧酸减水剂进行处理,使所生产的混凝土的孔结构质量得以提高,含气量得到控制,达到了预期效果。
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