Ключевые слова: abstract, art, background, brown, building, color, construct, construction, corrosion, covering, design, dirty, engineering, equipment, factory, floor, group, grunge, heavy, industrial, industry, iron, ironworks, length, material, metal, metallic, objects, old, outside, oxidation, pattern, pile, pipeline, pipes, piping, round, rust, rusted, rusty, scrap, site, stack, steel, strong, structure, surface, texture, vintage, work,