FGD residues cement show better performance than fly ash cement 32.5.

脱硫灰水泥性能指标优于粉煤灰32.5水泥.

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The effect of amount and fineness fly ash on properties fly ash - cement particle board was studied.

研究了粉煤灰掺量和细度对粉煤灰水泥刨花板性能的影响.

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Fly ash cement bears excellent properties except for its lower strength in the early solidification period.

而粉煤灰硅酸盐建材具有许多优良特性,但最大的缺点是早期凝结强度低.

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