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最近国家计委和能源部在北京联合召开了全国粉煤灰综合利用工作会议,会议要求把已有的政策用好、用足、用活,把全国粉煤灰综合利用大步推向前进。四月份,中国新型建筑材料公司在鞍山召集有关设计部门、生产单位对加气混凝土建筑体系进行了研讨。全国墙改工作将会出现一个令人鼓舞的大好形势。石家庄市建委不失良机,以市建(1991)54号文印发了《关于在框架结构建筑中严禁使
Recently, the State Development Planning Commission and the Ministry of Energy jointly held a national working conference on comprehensive utilization of fly ash in Beijing. The meeting called for the use of existing policies to make good use of the full use of coal fly ash and push forward the comprehensive utilization of fly ash. In April, China New Building Materials Co., Ltd. convened relevant design departments and production units in Anshan to discuss the aerated concrete building system. There will be an encouraging and encouraging situation in the national wall reform work. The construction committee of Shijiazhuang City, without losing the opportunity, printed and distributed the document “No.