So the study of the fly ash carbon forecast technique is very essential and important.
因此，对飞灰含碳量预测技术的研究是非常必要也是很有应用价值的。
The article introduces raw materials of fly ash brick, production process and control key points.
介绍粉煤灰制砖的原材料、工艺过程及生产控制要点。
Fly ash is a solid waste, but it has been used in sewage treatment extensively.
粉煤灰虽然是一种固体废弃物，但已广泛应用于污水处理。
In this paper, the effect of fly ash quality on the crack resistance was discussed.
主要分析了粉煤灰品质指标对水泥抗裂性的影响。
Fly coal ash could decrease the total sediment.
粉煤灰能够减少产沙量。
Size reduction is helpful for improving the activity of fly ash.
超细粉磨可提高粉煤灰的活性。
Fly ash has the potential chemical cementitious characteristics and high specific surface area.
粉煤灰具有巨大的比表面积和潜在的化学胶凝特性。
The addition of fly ash can further reduce the hydration heat of high belite cement.
粉煤灰可进一步降低高贝利特水泥本已较低的水化热。
Fly ash can be used to make cement concrete. It can save cement and sand.
粉煤灰可用于水泥混凝土的制备，可节约水泥和砂。
Coal fly ash, an industrial waste of power plants, has potential cohesive activity.
电厂工业废料粉煤灰具有潜在胶凝活性。
Float bead fly ash is wildly used in material field.
粉煤灰中的漂珠在材料领域应用广泛。
This provided the theories foundation of the application of super fly ash concrete.
这为超掺粉煤灰混凝土的应用提供了理论参考。
The collection capacity of heavy metal ions by porous powder made from fly—ash is studied.
用实验的方法研究了用粉煤灰制取多孔粉末材料对重金属离子的富集能力。
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。
The research status on the comprehensive application of coal fly ash has been reviewed.
本文对粉煤灰综合利用的研究现状进行综述。
Especially, the stability of Mullite structure of fly ash was studied.
特别是对粉煤灰中莫来石结构稳定性进行了探讨。
At last, the effect of the fly-ash on the concrete was also studied and analyzed.
最后从机理上探讨分析了粉煤灰在树脂混凝土中的作用。
It is made up of sand, cement, thickening powder, fly ash and admixture.
通俗地说，主要有黄砂、水泥、稠化粉、粉煤灰和外加剂组成。
It is made up of sand, cement, thickening powder, fly ash and admixture.
通俗地说，主要有黄砂、水泥、稠化粉、粉煤灰和外加剂组成。
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