traction return current的意思|示意
牵引回流电流
traction return current的网络常见释义
牵引回流 ...气化铁道；AT牵引网；牵引回流；钢轨电位 [gap=762]Key words: electric railway;AT traction network;traction return current;rail potential ...
traction return current相关短语
1、 traction return current circuits 牵引回流电路
2、 and traction return current 牵引回流
traction return current相关例句
In DC rail transit systems, the running rails are usually used as the return conductor for traction current.
城市轨道交通的供电系统一般采用直流供电，并以轨道作为回流的通路。