我国因建筑外保温材料引发的火灾事故频频发生，民用建筑外保温系统在节能增效的同时，是造成火灾事故频发的原因之一，如何从代价惨重的重特大火灾中吸取教训，进一步做好建筑外保温材料的防火工作已迫在眉睫。%China's fire accidents caused by building thermal insulation material frequently appeared. Civil building exterior insulation system is one of the causes of frequent fire accidents in energy efficiency. How to draw a lesson from the costly and great fire and further improve the fire prevention work of building exterior insulation materials are imminent.
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