Ключевые слова: air, airconditioning, aluminum, architecture, bare, black, building, ceiling, cold, condition, conditioner, conditioning, construction, cool, cooling, design, distribution, duct, electric, electrical, electrician, electricity, factory, heat, hood, indoor, indoors, industrial, industry, inside, installation, interior, lighting, line, metal, modern, network, new, pattern, pipe, pipes, service, silver, steel, system, technology, tube, urban, vent, ventilation,