Ключевые слова: american, chemical, codes, color image, construction, crude, cryogenic, cylindrical, design, energy, engineering, equipment, factory, farm, fuel, gas, hanging, horizontal, industrial, industrial structure, industry, institute, insulation, large, liquid, metal, no people, oil, outdoors, petroleum, pipeline, piping, plant, process, product, steel, storage, storage tank, storage tanks, structural, structure, tanks, temperatures, usa, vertical, vessel,