Ключевые слова: an, background, beige, blurred, carriage, close, closeup, color, craft, detail, during, engineering, equipment, factory, ferrous, gray, hardness, indusrtial, industry, lathe, light, machine, machining, metal, metal working, metallic, metallurgy, metalworking, nonferrous, old, operation, processing, rotating, rotation, shade, spindle, steel, tool, turning, up, working,