Ключевые слова: air, appliance, background, bathroom, blow, blower, building, conditioner, conditioning, cool, cooling, design, duct, electric, electrical, equipment, exhaust, extractor, fan, filter, flow, fresh, heat, home, hood, house, illustrative, industrial, interior, isolated, kitchen, metal, modern, office, plastic, pollution, power, propeller, rotation, smoke, steel, suction, system, technology, temperature, vent, ventilation, ventilator, white, wind,