Ключевые слова: aged, analogical, antique, background, boiler, calibration, circle, control, detail, dial, display, elder, elderly, engine, engineering, equipment, gauge, gears, heidelberg, industrial, industry, inspection, instrument, machine, machining, manufacturing, measure, measurement, metal, meter, milling, old, part, precision, press, pressure, print, process, processing, production, retro, stale, steam, steel, tool, vintage, work,