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本文介绍了以粉煤灰为胶结材料，以石灰、石膏为激发剂，以煤渣为骨料的蒸养粉煤灰承重砖的试验方法和生产工艺。
This paper introduces the test method and production process of steamed fly ash load-bearing bricks with fly ash as cement material, lime and gypsum as activator and coal cinder as aggregate.