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Waterborne Solar Panels: Floating photovoltaics are solar panels placed on water conserving land resources and cooling panels for increased efficiency. Aerial view drone.

视  频 ID：  3390890425
版      权：  punyawee chansriwong
视频长度：  0:12
横纵比率：  16:9
所属分类：  科技 工业 
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