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V2EX  ›  太陽能
tanny {新聞} 未來的馬路？美夫婦發明太陽能地板　可供全美 3 倍電
分享发现  •  tanny  •  May 22, 2014  •  Lastly replied by tanny 		8
tanny IBM 新型太陽能發電裝置 效率提升 2000 倍
分享发现  •  tanny  •  Apr 27, 2014  •  Lastly replied by missdeer 		2
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