Ключевые слова: accuracy, apron, automated, bearing, boring, business, capstan, cnc, commercial, controlled, cutting, drill, drilling, electronic, engineer, engineering, equipment, factory, fettler, fitter, fixedsteady, headstock, industrial, industry, instrument, iron, labor, laborer, lathe, machine, machinery, machining, maintenance, manufacturing, material, mechanic, mechanical, mechanician, metal, metalworking, milling, production, repairman, service, technology, tool, toolroom, work, worker, workshop,