Ключевые слова: abstract, air, backgrounds, clean, closeup, cold, coolant, cooler, cooling aggregate, cooling system, day, directly below, electric heater, equipment, heat, horizontal, industry, machine, metal, metallic, new, nobody, outdoors, part of, photography, pipe, radiator, shiny, steel, storage tank, strength, tall, technology, textured, textured effect, tube, wideangle lens, yellow,