| |||
feeder lines | |||
incoming line | |||
power supply line | |||
power supply circuit | |||
charging line; supply line | |||
| |||
supply line |
供 电 线路: 24 phrases in 7 subjects |
Aviation | 2 |
Electronics | 8 |
General | 3 |
Hydroelectric power stations | 1 |
Rail transport | 1 |
Technology | 6 |
Thermal Energy | 3 |