electrified railroad的用法和樣例：
例句
- The load characteristics of the traction power supply system are illustrated for the electrified railways.
摘要闡述了電氣化鐵路牽引供電系統的負荷特性。 - It is shown that an electrified railway tunnel is an effective channel for transmission of language and slow digital signals.
研究表明，電氣化鐵路隧道是語音和低速數字信號傳輸的有效通道。
