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省科委与建设部科技局委托四川省建筑总公司,于1984年11月20～22日在成都召开蒸汽选红外养护混凝土技术的鉴定会议。会议通过了本项技术鉴定。 以蒸汽为热源的远红外混凝土养护工艺是干热养护中的一条新途径。与原来坑式蒸汽养
The Provincial Science and Technology Commission and the Science and Technology Bureau of the Ministry of Construction commissioned the Sichuan Provincial Construction Corporation to hold an appraisal meeting on steam-selected infrared curing concrete technology in Chengdu from November 20 to 22, 1984. The meeting passed this technical appraisal. Far-infrared concrete curing technology using steam as heat source is a new approach in dry heat conservation. With the original pit steam