Ключевые слова: abstract, alloy, background, barb, break, cell, checkered, corrugated, curly, diagonal, engineering, flamy, fluted, futuristic, gap, glowing, grooved, hack, high, hole, hot, indent, industrial, jag, material, melted, metal, milled, notch, orange, pattern, plate, red, redhot, regular, ribbed, roll, row, scored, silver, slit, slot, slotted, steel, surface, tech, technological, technology, texture, undulant, undulated, waved, wavy,