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Ключевые слова:
air, alternative, climate, conservation, current, development, eco, ecology, efficiency, electric, electricity, energy, environment, environmental, friendly, generate, generation, generator, grate, industrial, industry, innovation, plant, power, production, propeller, renewable, resource, rotate, rotation, sky, station, sunrise, sunset, supply, technology, tower, turbine, vane, warming, watts, weather, wind, wind farm, windmill, windpower, windturbine,