Ключевые слова: assembly, automotive, built, business, carbon, chemistry, chimney, co2, column, crude, diesel, distillery, economy, engineering, environment, evening, factory, flange, fuel, fuel oil, gas, gasoline, hamburg, industrial, industry, kerosene, lighting, magenta, oil, petrochemical, petroleum, pipes, plant, pollutant, pollute, power, processing, production, pump, refinement, refinery, smoke, smokestack, stack, steam, supply, tank, technology, tube, vapor,