线路供电单元 Line power unit
供电线路 power supply circuit ; power supply line ; supply line ; Electric supply line
供电线路改造 Electricity Repairing ; power line reconstruct
辐射形供电线路 radial supply line
线路交换电源供应器 line switching power supplies
飞机供电线路调节器 aircraft power line conditioner
旁路供电线 by-pass feeder
牵引供电线路 TLSP Traction power supply line
超高压供电线路 EHV supply line
该改进极大提高了馈线路供电的安全性及可靠性。
With this modification, the security and reliability of power supply of feeders were improved significantly.
琴：我现在看到他们在轨道上运行，并由架空电力线路供电。
Jean: I I see now that they ride on tracks and are powered by overhead electric lines.
错误的供电线路是房屋火灾的主要原因。
应用推荐