Ключевые слова: automated, boring, center, construction, cutter, cutting, dark, detail, drilling, engineer, engineering, equipment, factory, fettler, grinding, industrial, industry, instrument, job, laborer, machine, machining, maintenance, man, manufacture, manufacturing, mechanic, mechanical, metal, metalwork, metalworking, milling, operator, processing, production, protection, repairman, safety, service, settler, setup, steel, technology, toned, tool, worker, working, workman, workplace, workshop,