Ключевые слова: alternative, blade, blades, build, closeup, construction, crane, ecology, electric, electrical, electricity, energy, engineering, environment, environmental, equipment, generation, generator, heavy, industrial, industry, innovation, job, large, mill, outdoors, power, production, propeller, renewable, repair, repairing, resources, sustainability, sustainable, technology, tower, turbine, wind, windfarm, windmill, work, working,