建ç‘能æºä¿æŠ¤çš„技术问题
建ç‘能æºä¿æŠ¤çš„技术问题
建ç‘能æºä¿æŠ¤çš„技术问题
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被动式体育馆<br />
隔热保温详情<br />
屋顶隔热层: 40 cm<br />
墙体: 30 cm<br />
地面: 24 cm<br />
German-Sino Workshop 23./24.01.2007<br />
URUMQI, Xinjiang, China
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