Ключевые слова: air, architecture, area, atmospheric, background, barrel, building, chemical, chimney, city, clean, complex, day, daytime, distillery, distribution, dusk, energy, engineering, equipment, factory, fuel, gas, heavy, industrial, industry, line, manufacturing, metal, oil, petroleum, pipe, pipeline, plant, pollution, power, pressure, production, refinery, sky, station, steel, storage, structure, sunlight, supply, technology, tower, transport, tube,