Ключевые слова: abstract, aluminum, assortment, background, brown, circular, close up, component, construction, copper, cylinder, detail, engineering, equipment, factory, full frame, grey, industrial, industry, manufacturing, mass, material, metal, metallic, metalwork, part, pattern, pile, pipe, plumbing, quantity, raw, raw material, recycling, resource, round, scrap, shiny, silver, steel, supply, texture, top view, tube, variety, workshop,