Ключевые слова: business, chemical, clouds, complex, connection, development, distribution, economy, energy, engineering, environment, evening, fuel, gas, global, industrial, industry, infrastructure, innovation, landscape, manufacturing, metal, network, oil, petrochemical, pipeline, pipes, plant, power, processing, production, refinery, resource, sky, steel, storage, sunset, supply, system, tanks, technology, transportation, twilight, valves,