 |
| |||
| текущий контроль секции (oleg.vigodsky) | |||
| section monitoring: 8 phrases in 6 subjects |
| Ecology | 1 |
| Energy industry | 1 |
| Technology | 1 |
| Telecommunications | 3 |
| Transport | 1 |
| Water supply | 1 |
|
| |||
| текущий контроль секции (oleg.vigodsky) | |||
| section monitoring: 8 phrases in 6 subjects |
| Ecology | 1 |
| Energy industry | 1 |
| Technology | 1 |
| Telecommunications | 3 |
| Transport | 1 |
| Water supply | 1 |