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一座建筑物其火灾危险性的大小,火灾发生后对该建筑物的破坏程度都与建筑中所用的材料有着密切的关系。这里的建筑材料指的是所有在建筑中使用的
The size of a building’s fire hazard and the extent to which the building is destroyed after a fire have a close relationship with the materials used in the building. The building materials here refer to all that is used in the building