Ключевые слова: abstract, aged, architecture, background, closeup, connection, construction, corroded, decay, decayed, design, durability, engineering, engineering detail, fastening, grunge, grungy, hard, heavyduty, industrial, iron, join, material, metal, metallic, metallic surface, metallic texture, old, oxidized, pattern, plates, resilience, retro, riveted joints, rivets, robust, rugged, rust, secure, steel, strength, strong, surface, texture, textured background, timeless, vintage, weathered, weathered texture, worn,