Ключевые слова: abstract, aluminum, background, black, burnish, chrome, circle, close, closeup, construction, cylinder, design, elements, engineering, gas, gray, group, illustration, industrial, industry, iron, isolated, line, long, metal, metallic, new, object, pattern, pipe, pipeline, product, profile, render, round, row, stack, stainless, steel, technology, texture, tube, tubing, up, water, white,