Each component in compound activator can play its effect on activation, and the effect of compound activator is better than that of corresponding activator.

复合激发剂中各组分发挥了各自的激发作用。其激发效果比各自的单掺激发效果优。

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Using industrial fly-ash wastage and slag as main raw materials, appending proper proportional homemade compound activator, we have prepared the cement gelatin material.

采用工业废渣粉煤灰和矿渣为主要原料，通过掺加适当比例的自制复合活性激发剂，配制和研究高掺量粉煤灰矿渣水泥胶凝材料。

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The experiential results indicate that compound activator can increase the early strength of harden paste containing 50% fly ash, and that it can increase the later strength.

试验结果表明：复合激发不仅可以提高掺50％粉煤灰的水泥硬化浆体的早期强度，而且提高了后期的强度；

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