The results show that the properties of chemical waste gypsum combined with the mixture of raw fly ash and high...
研究结果表明，当原状粉煤灰与高钙粉煤灰混合后再与化工废石膏复合研制的材料，比两种灰单独掺加时效果好。
The results show that the properties of chemical waste gypsum combined with the mixture of raw fly ash and high lime fly ash are b…
研究结果表明，当原状粉煤灰与高钙粉煤灰混合后再与化工废石膏复合研制的材料，比两种灰单独掺加时效果好。
Laboratory research work was introduced for the development of new cement by the use of industrial waste such as chemical waste gypsum, etc.
介绍了利用化工废石膏等工业废渣研制新型复合胶凝材料的实验室研究工作。
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