rail impedance

Rail_服装英语词典_服装英语_服装工业网 ... collector rail 集电轨 rail impedance 轨道接头阻抗 railway pocket 旅行钱袋 ...

http://ww... ... "轨道长度"," Track length" "轨道阻坑"," Rail impedance" "轨道保护区段接触器"," Protection rail section " ...