overhead railway

基本解釋

That is an overhead railway .
那是一條高架鐵道。
Also can be used on insulators of overhead wires of railway system to enhance the insulation property;
亦可用在鐵路系統(tǒng)架空線路絕緣子處，提高其絕緣性能。
When the UMT vehicles run on the overhead railway, their dynamic responses are actually stochastic procedures.
城市軌道交通車輛高速運(yùn)行在線路上，所經(jīng)歷的動力響應(yīng)是一個隨機(jī)過程。