Ключевые слова: absorb, aeration, air, air conditioner, aluminium, appliance, architecture, blower, building, ceiling, chimney, circulation, cleaning, climate, conditioner, conditioning, construction, controls, distribution, duct, energy, engineering, equipment, exchange, factory, filter, heat, industry, infrastructure, installation, interior, lamp, lights, machine, material, metal, modern, pipe, pipeline, roof, silver, steel, structure, system, technique, technology, temperature, tube, ventilation, venting,