Ключевые слова: abstract, antique, article, artistic, background, backgrounds, black, chuck, closeup, cogs, cogwheel, detail, device, drill, drilling, electric, equipment, gear, gears, gray, hand, hole, home, iron, machine, machinery, macro, made in ussr, manual, metal, micro, object, old, rusty, shiny, silhouette, steel, technology, they, tool, traditional, vintage, wooden, work, worker,