overhead electrical power line
基本解釋
- [電子、通信與自動控制技術(shù)]架空電力線
英漢例句
- Electrical power line and cable workers construct, maintain and repair overhead and underground electrical power transmission and distribution systems.
電源線和電纜工人建造,維護和修復架空線和地下電力傳輸和配電系統(tǒng)。 - The railway overhead line-pantograph system is one of the most important components of the electrical locomotive, which is the only way to provide power for the electrical locomotive effectively.
弓網(wǎng)系統(tǒng)是電力機車的重要組成部分之一,是給電力機車提供動力的唯一有效途徑。
雙語例句
專業(yè)釋義
- 架空電力線