| English | eng-000 |
| power supply system | |
| 普通话 | cmn-000 | 供电系统 |
| 普通话 | cmn-000 | 电力系统 |
| Deutsch | deu-000 | Stromnetz |
| English | eng-000 | electric power system |
| English | eng-000 | electric system |
| English | eng-000 | electrical power system |
| English | eng-000 | feed system |
| English | eng-000 | power system |