对二组分和三组分复合保坍助磨剂进行了助磨效果和对水泥物理性能的影响分析，特别研究了对水泥与外加剂适应性的影响程度，得出了一些有利用价值的结论，对混凝土尤其是商品混凝土的良性发展提供了技术保障。%Grinding effects and the effect on physical properties of cement of two component and three component composite slump grinding aids were studied. The influence of composite slump grinding aids on the compatibility of cement and additive was mainly studied. Draw some valuable conclusions,the research provides technical support on concrete especially the benign development of commercial concrete.
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