Ключевые слова: automated, boring, close, cnc, copper, curls, cut, detail, energy, engineering, engraving, equipment, factory, fire, heat, hot, industrial, industry, iron, macro, manufacture, manufacturing, mechanical, melting, metal, metalwork, modern, nozzle, nozzles, precision, production, sheet, space, steel, tech, technology, terminal, tip, tool, torch, treatment, welding, work, workshop,