Ключевые слова: air, box, building, climate, cold, compressor, condition, conditioner, conditioning, conifer, construction, cool, cooler, cooling, device, electric, electrical, electricity, energy, engineering, equipment, external, fan, grass, green, grey, grunge, heat, home, identical, industrial, industry, large, line, mechanical, outdoor, outside, pipeline, power, system, technology, temperature, tubes, unit, vent, ventilation, ventilator, view, wall, white,