Ключевые слова: 3d, abstract, aluminium, background, black, chrome, circle, closeup, construction, cylinder, engineering, equipment, factory, grey, group, heavy, industrial, iron, line, manufacture, many, material, metallic, new, pattern, pile, pipe, pipeline, plumbing, production, profile, round, shape, shiny, silver, stack, stainless, steel, storage, technology, texture, tube, warehouse, water, white,