粉煤灰掺加比例

Proportion of fly ash added

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
建议在利用再生集料制备混凝土时宜掺加合理比例的粉煤灰。
It is suggested to add reasonable ratio of fly ash when making use of reclaimed aggregate for preparation of concrete.
2
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。
Using industrial fly-ash wastage and slag as main raw materials, appending proper proportional homemade compound activator, we have prepared the cement gelatin material.

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