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煤矸石空心砌块系将煤矸石制成无熟料水泥,用煤矸石作骨料经塑性搅拌、振动成型、蒸汽养护而成的一种新型垟体材料。我省是我国的主要产煤区之一,煤矸石排放和堆积量很大。我省工业废渣综合
Coal gangue hollow blocks are made from coal gangue without clinker, and coal gangue is used as a new type of enamel material by plastic stirring, vibration forming and steam curing. Our province is one of the major coal-producing areas in China, with coal gangue emissions and deposits being large. Comprehensive industrial waste residue in our province