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本文采用 X射线衍射方法测定了粉煤灰——水泥——水系统在不同养护龄期的反应程度 .结果表明 :活化粉煤灰与水泥的反应速度大大高于原状粉煤灰 .
In this paper, X-ray diffraction method was used to determine the reaction degree of fly ash-cement-water system at different curing ages.The results show that the reaction speed of activated fly ash and cement is much higher than that of fly ash.