Ключевые слова: adjusting, advance, analyze, check, checking, computer, control, current, detail, device, digital, electr, electrical, electrician, electronic, engineer, engineering, equipment, fixing, head, input, installation, installing, machine, office, operator, output, performance, permanence, precise, premium, printer, printmaker, printshop, problem, processing, production, repair, repairer, repairman, services, station, status, table, technical, technician, technology, tool, unit, work,