Ключевые слова: abstract, aerospace, air, background, blade, business, closeup, component, design, detail, energy, engine, engineering, equipment, fan, force, gas, generation, generator, industrial, industry, jet, machine, machinery, metal, metallic, modern, motive, motor, object, part, power, pressure, quality, rotor, speed, spiral, steel, technology, texture, travel, turbine, turbo, turbojet, turning, vane, vehicle, ventilator, wind,