Ключевые слова: 3d, 3d illustration, 3d rendering, acetylene, amazing, business, clean, coal gas, compressed, construction, container, dioxide, energy, engineer, equipment, european union, evening, flame, gas, gasoline, global, global warming, glowing, illustration, industrial, industrialplant, liquefied, lng, machine, natural, nature, night, object, petroleum, production, refinery, shine, skyline, smoke, station, storage, tanks, tower, tube, valve,