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荷兰专家研究出了一种能象向日葵那样朝着太阳旋转的房屋。这种旋转式房屋由1毫米厚的薄铝板制成,铝板内外都涂上了绝热材料,外面再涂丙烯清漆作为防护层。全部安装好的房屋总重为80吨。房屋中心有一根空心钢轴,整
Dutch experts have developed a house that can rotate like a sunflower towards the sun. This rotary house is made of 1 mm thick aluminum sheet. The inside and outside of the aluminum sheet are coated with thermal insulation material and coated with acrylic varnish as a protective layer. The total installed weight of houses is 80 tons. There is a hollow steel shaft in the center of the house.