Ключевые слова: business, buttons, closer, color, commercial, concepts, controls, dial, engineering, enter, equipment, gear, indicating head, industrial, industry, lamp, machines, manufacturing, media, metallic, newspaper, object, office, offset, panel, paper, plant, plastic, polygraphy, press, pressure, print, printer, printing, printing trades, publish, rolled, shop, single, switch, technology, tools, work, workshop,