High voltage switchgear.jpg
en
High voltage switchgear, Gantry towers, Switchgear, Electricity network infrastructure, Electricity pylons, Electrical substations
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en
High voltage switchgear, High voltage switchgear at the transmission substation, High voltage switchgear 750kV at the transmission substation.
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ja
高電圧スイッチギア、ガントリータワー、スイッチギア、電力ネットワークインフラ、電気パイロン、変電所
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ja
変電所では高電圧スイッチギア、変電所では高電圧スイッチギア750kV。
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electrical contact high-voltage insulating material insulator reversibly substation high-tension voltage isolable truss transmission tower insulate prong tension