Ключевые слова: advertising, black, business, commercial, continuous, control, engineering, equipment, factory, graphic, industrial, ink, line, machine, machinery, making, manufacture, material, mechanic, media, mill, modern, newspaper, nobody, offset, packaging, paper, plant, plastic, power, press, print, printer, printing, process, processing, production, publish, pulp, quality, roll, sheet, silver, speed, technology, tool, white, working,