Ключевые слова: automation, back, board, button, circuit, console, control, current, device, digital, display, distribution, electric, electrical, electricity, electronic, energy, equipment, factory, gas, gauge, generator, heater, indications, indicator, industrial, industry, inside, instrument, interior, metal, meter, natural, network, panel, plant, power, relay, room, safety, station, supply, switch, system, technical, technology, thermal, transformers, voltage,