noun
high-voltage power line
Refers to electric power lines that carry high voltage, typically seen on transmission towers.
高圧電線の近くで凧揚げをしてはいけません。
Don't fly kites near high-voltage power lines.
この地域には高圧電線がたくさん通っている。
There are many high-voltage power lines running through this area.
Compound of 高圧 (high voltage) + 電線 (electric wire).