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Transparent insulation materials (TIMs) are small-celled honeycomb structures, made of polymethylmethacrylate (PMMA), polycarbonate (PC), acrylic translucent foam and aerogels, which have been used in the past, as solar absorbers in various applications, such as, solar collectors and building facades.Õâ¸öÊÇÒ»¸öÀÏʦµÄÑо¿·½Ïò£¬ÒòΪ¶Ô´Ë²»´óÁ˽⣬ËùÒÔÏë¿´¿´ËûµÄ͸Ã÷²ÄÁÏÊDz»ÊǺóÕß¼¸¸öµÄ×éºÏ |
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