Ключевые слова: air, aluminum, architecture, built, climate, cold, conditioner, construction, contemporary, control, cool, corrugated, duct, exterior, factory, fan, feature, fuel, fumes, generation, global, heat, industrial, industry, iron, line, metal, metallic, metro, nobody, pipe, power, refinery, repairing, roof, silver, sky, smoke, stainless, station, steel, structure, technology, tube, tubing, warming,