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Ключевые слова:
circuit, close up, component, connection, control, current, design, device, electrical, electricity, energy, engineering, equipment, high voltage, industrial, industry, infrastructure, innovation, installation, interface, isolation, machinery, maintenance, material, mechanical, metal, modern, operation, power, power plant, power station, precision, protection, red, safety, secure, shock, signal, station, structure, switch, systems, technical, technology, transformer, transmission, voltage, wires, workshop,