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Fridges use evaporation or endothermic gasification to achieve the purpose of cooling. But the emitted heat can't be reused effctively. We add an tropical aquarium to the fridge so that we can take good advantage of the emitted heat and save energy at the same time.
Wang Lei Zhan Yangyang Yang Xiao Gui Lin Li Yan Rao Yu Fu Yueming Chen Chen Fang Yao Chen Si Tang Jingjing Wang Qionglin Gu Shirong