混凝土激发剂

Concrete activator

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
粉煤灰渣—碱混凝土的特点是以一价金属化合物为激发剂。
The fly ash slag-alkali concrete is characterized by taking one valence metallic compound as activator.
2
介绍了采用复合激发剂，对流化床飞灰活性进行激发，在混凝土中以流化床飞灰大掺量替代水泥的试验研究。
Activity of CFB fly ash was excited by compound activators and the experiment of replacing cement by quantities of CFB fly ashes in concrete was introduced.
3
结果表明：掺加激发剂能有效改善大掺量粉煤灰混凝土早期强度低的问题，而且可以在降低水泥水化热的同时，延缓混凝土早期放热峰值的出现，并使混凝土具有良好的抗渗性能。
The results show that the early strength and the permeability of concrete can be improved effectively, and the hydration heat can be reduced and the hot peak value at the early age can be postponed.

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