 |
| |||
| off-peak energy | |||
| электроэнергия в период провала нагрузки: 4 phrases in 4 subjects |
| Construction | 1 |
| Economy | 1 |
| Electrical engineering | 1 |
| Technology | 1 |
|
| |||
| off-peak energy | |||
| электроэнергия в период провала нагрузки: 4 phrases in 4 subjects |
| Construction | 1 |
| Economy | 1 |
| Electrical engineering | 1 |
| Technology | 1 |