Ключевые слова: air, architecture, area, atmospheric, building, chemical, chimney, city, clean, complex, day, daytime, electric, energy, engineering, environment, environmental, factory, future, gas, industrial, industry, japan, ladder, liquefaction, manufacture, manufacturing, metallic, modern, oil, petrochemical, pipe, pipeline, plant, pollution, processing, product, purification, refinement, refining, silver, sky, skyline, smart, steel, structure, tower, upward, works, zone,