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2012年11月28日,太钢粉煤灰综合利用公司职工在进行加气板材生产。太钢20万立方米加气砼板生产线日前生产出首批加
November 28, 2012, TISCO fly ash comprehensive utilization of workers in the aeration plate production. TISCO 200,000 cubic meters aerated concrete plate production line recently produced the first batch of Canada