Ключевые слова: abstract, alloy, aluminum, back, backdrop, background, billboard, blank, board, closeup, copyspace, corrosion, damage, damaged, dashboard, dirty, disused, grunge, hard, heavy, image, industrial, industry, material, metal, metallic, military, old, painting, panel, pattern, plaque, plate, rough, rusty, scrap, scratched, sheet, stained, star, steel, texture, textured, tile, toughness, urban, vintage, worn,