a majestic drone/aerial view over a hydroelectric dam in scotland on a winter's day - 水壩 個照片及圖片檔水力發電, 蘇格蘭, 英國
top down view of the sambuco artificial lake and dam, in canton ticino in switzerland - 水壩 個照片及圖片檔鳥瞰, 瑞士, 水力發電
landscape with mountains and river of zhejiang province on a sunny day, china - 水壩 個照片及圖片檔藍色, 高角度觀看, 風景 - 大自然
aerial images of solar power floating in the water implemented in southern portugal, close to the dam - 水壩 個照片及圖片檔葡萄牙, 水力發電, 太陽能電池板
stony gorge dam, located in glenn county, california. water flows over the spillway due to heavy winter rains. - 水壩 個照片及圖片檔美國, 加州, 大自然威力
aerial view of an overflowing hydroelectric dam generating clean energy in a verdant mountain landscape - 水壩 個照片及圖片檔西班牙, 水力發電, 再生能源
an aerial/drone view of a reservoir high up in the mountains in the french alps - 水壩 個照片及圖片檔法國, 鳥瞰, 高處
View of Grand Ethiopian Renaissance Dam, a massive hydropower plant on the River Nile that neighbors Sudan and Egypt, as the dam started to produce...埃塞俄比亞, 埃及, 尼羅河
View of Grand Ethiopian Renaissance Dam, a massive hydropower plant on the River Nile that neighbors Sudan and Egypt, as the dam started to produce...埃塞俄比亞, 尼羅河, 埃及
maintenance female engineer working in hydroelectric power station. renewable energy systems. - 水壩 個照片及圖片檔污水處理廠, 能源, 工程師
