Ключевые слова: aeration, air, airconditioning, aluminum, architecture, building, ceiling, chimney, chrome, circulation, cold, conditioner, conditioning, construction, cool, cooling, design, drains, duct, engineering, fan, heat, hood, hvac, indoors, industrial, industry, inside, installation, interior, metal, modern, network, new, pipe, pipeline, silver, steel, summer, supply, system, systems, technology, temperature, tube, vent, ventilation, ventilation system, warm, zinc,