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Transmission tower in aerial view. May called electricity pylon, steel utility pole consist of steel structure framing to support carry high-voltage cable or overhead power line for electrical grid.
Increase in electricity prices on the world market. Green energy in full development.Investment finance chart,stock market business and exchange financial growth graph.
Professional electrician working on a home electrical system. Close up man installing a wall socket at new apartment or house.
Electric technician working with screwdriver 4K

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