Ключевые слова: automatic, automation, business, demonstration, editorial, engineering, equipment, event, exhibit, exhibition, expo, factory, industrial, industry, instrument, iron, machine, machinery, manufacture, manufacturing, mechanic, mechanical, mechanistic, metal, metalwork, metalworking, pavilion, people, precision, process, processing, production, salon, steel, technology, tool, tooling, tools, trade, turning, work, workshop,