Ключевые слова: architecture, blue, cement, concrete, construction, dam, electricity, energy, engineering, environment, flow, flowing, force, gate, generate, generation, generator, high, hydro, hydroelectric, industrial, industry, kinetic, lake, landscape, mechanical, mist, mountain, nature, open, outdoors, power, powerful, recreation, reservoir, river, rushing, scenery, sky, spillway, station, steel, structure, supply, travel, tree, turbine, view, water, waterfall,