Ключевые слова: abstract, armature, background, bar, bars, brown, building, bundle, carcass, concrete, construction, corrode, corroded, corrosion, design, detail, engineering, equipment, fittings, frame, framework, group, grunge, heavy, house, industrial, industry, iron, ironworks, material, metal, metallic, old, pattern, pipe, production, profile, rebar, reinforcement, rod, rust, rusty, rusty fittings, stacked, stainless, steel, strength, structure, technology, texture,