Ключевые слова: air, aircondition, airconditioner, airconditioning, background, blow, climate, cold, compressor, conditioner, conditioning, control, cool, coolant, cooling, detail, electrical, equipment, fan, hot, industrial, industry, machine, machinery, metal, office, old, outside, pattern, power, rotate, switch, technology, temperature, unit, ventilate, ventilation, ventilator, warm,