Ключевые слова: adjustments, breaker, cables, caution, circuit, competent, construction, danger, electric, electrical, electrician, equipment, expertise, gear, glasses, handson, hard, hardworking, hat, hazard, industrial, industry, inspection, job, labor, maintenance, occupational, overhead, panel, precision, professional, protection, protocols, qualified, repair, repairman, safety, skilled, system, tape, technician, tools, troubleshooting, uniform, voltage, wires, work, worker, workforce, working,