Ключевые слова: agricultural, alternative, cable, circuit, circulation, column, corn, cornfield, current, delivery, distribution, ecology, electric, electrical, electricity, energetic, energy, engineering, equipment, facility, farmland, field, fuel, generator, grid, high, industry, infrastructure, line, network, pillar, pole, post, power, pylon, renewable, resource, station, steel, structure, supply, technology, tower, transfer, transmission, transmit, transportation, voltage, wire,