- emergency feeder
- secondary feeder
- 备用: reserve; spare; alternate; b ...
- 馈电线: feeder line; feeder; supply ...
- 备用馈路: secondary feeder
- 馈电线: feeder line; feeder; supply line; feed line; transmission line; feeder bus-bar; supply lead◇馈电线夹 [电工] feeder ear; 馈电线绝缘子 feeder insulator; 馈电线控制板 feeder panel
- 岸电馈电线: shore power connection
关注微信公众号：chachacidian，回复:备用馈电线，即可在微信中查询翻译
