The primary oxygen concentration obviously affected NO reduction, especially when the reburning coal and char had bigger size.
2
结果表明，球磨处理和粉体煅烧温度对HA坯体的烧结行为均有明显影响。
The results showed that ball-milling treatment and calcining temperature exert an influence on sintering process of HA.
3
除水泥外，混凝土原材料粉煤灰、矿粉、石粉和粘土对聚羧酸系减水剂的应用性能也有明显影响。
In addition to cement, the concrete raw materials, including fly ash, mineral powder, silver stone and clay, remarkably affect the application performance of PCE.
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