Due to the problem of air conditioning shortage in summer. homeless people and poor residents are threatened by high temperature. a low-energy ventilation cooling device (LEVCD) is designed to prevent heatstroke and improve the living environment. The abandoned plastic bottles. https://www.smokeysmountainfurnitureoutlets.shop/product-category/outdoor-dining-room-set/
Research on ventilation cooling devices with low-energy consumption characteristics
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