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以哈尔滨中央商城砼外墙喷涂硬质聚氨酯泡沫塑料进行墙体保温为例,简述了该项新技术在严寒地区大型商业建筑中的首次应用。
Taking the wall insulation of rigid polyurethane foams sprayed on the outer wall of Harbin Central Store as an example, the first application of this new technology in large-scale commercial buildings in severe cold regions was briefly described.