Ключевые слова: abstract, alloy, background, blue, chip, closeup, curly, cut, environment, flake, gray, heap, heavy, industrial, industry, iron, junk, machine, macro, manufacture, manufacturing, material, melt, metal, metal working machine, metall, metallic, milling, pile, production, recycling, scrap, sharp, shavings, shine, shiny, silver, spiral, steel, swarf, technical, texture, trash, waste, white, workshop,