Download
Close

Автор:
id:
Ключевые слова:
active, cable, cables, conductors, connection, current, danger, dangerous, direct, distribution, electric, electric line, electric power station, electrical, electrical engineering, electrical power, electrical power lines, electrical station, electricity, energy, energy efficiency, energy icons, equipment, generator, heavy, heavy equipment, high, high voltage, industrial, insulation, insulator, isolators, line, power, power icon, power lines, power plant, power station, power supplay, power transformer, sky, strong, substation, substation power supplay, technology, transformer, transmission, voltage, voltage station, wire,