Ключевые слова: aeration, air, aluminum, architecture, building, chrome, circulation, cold, con, conditioner, conditioning, construction, cool, decor, decoration, design, distribution, ducts, electric, electricity, energy, engineering, exchange, factory, fan, fresh, gold, golden, heat, hot, hvac, industrial, industry, interior, iron, metal, modern, pipe, pipeline, piping, save, shiny, steel, structure, system, technique, tube, ventilation, warm, zinc,