Ключевые слова: abstract, architecture, armature, background, bar, beam, brown, building, construction, corrosion, engineering, equipment, fitting, framework, girder, grating, grid, grill, heavy, industrial, industry, iron, lattice, line, lines, manufacture, material, mesh, metal, metallic, metallurgy, network, pattern, production, rebar, rebars, reinforce, reinforced, reinforcement, reinforcing, rod, rust, rusty, steel, structure, texture, welding, wire,