Ключевые слова: abstract, apparatus, art, backdrop, background, concept, copy, enamel, equipment, factory, frame, glossy, hard, ideas, industrial, industry, machine, machinery, manufacture, manufacturing, office, paper, pattern, placard, plant, polygraphic, poster, press, printer, printing, printout, production, source, stack, technical, technology, template, tool, trade, tray, typography, unit, wallpaper, work, workshop,