trolley wire meaning in English
(电车的)触轮线，架空线。
Examples
- Standard specification for bronze trolley wire
青铜制电车架空线的标准规范 - The trailling frog of electricity supply of trolley wire network
无轨电车供电触线网并线器 - Standard specification for copper trolley wire
铜架空电线的标准规范 - Hard - drawn copper round trolley wires
硬拉制圆形电车导线 - Hard - drawn grooved trolley wires
硬拉制凹槽电车导线