Ключевые слова: abstract, abstract backgrounds, alloy, backgrounds, business finance and industry, closeup, color image, contrasts, digitally generated image, dirty, distressed, effortless, extreme closeup, front view, full frame, heavy, high contrast, horizontal, illustration, industry, macrophotography, manufactured object, material, metal, metallic, no people, old, pattern, photography, photography themes, reflection, rough, rusty, scratching, shape, sheet metal, strength, textured, textured effect, three dimensional, titanium, uneven,