再经软练胶砂强度试验，证明是理想的活性混合材料。
Through plastic mortar strength test, it has been proved as the ideal active admixture.
本文阐明了九店凝灰岩用作水泥工业活性混合材料的可行性。
This thesis explains the results of a series of tests done to explore the feasibility of using the Tuff excavated in Jiudian as active admixture in Cement industry.
介绍一种大规模利用自燃煤矸石的方法，即利用其作活性混合材料、粗细骨料生产内隔墙板。
A method of extensively making use of spontaneous combustion gangue is introduced that is to use it as active mixture, coarse and fine aggregates to produce partition panel.
采用本发明的方法制备的高活性渣可用作水泥混合材料或混凝土掺合料。
The high activity slag prepared by the method can be used as cement hybrid material or concrete addition.
采用本发明的方法制备的高活性渣可用作水泥混合材料或混凝土掺合料。
The high activity slag prepared by the method can be used as cement hybrid material or concrete addition.
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