 |
| |||
| classification of areas | |||
| классификация зон: 22 phrases in 10 subjects |
| Electrical engineering | 1 |
| Energy industry | 2 |
| Fish farming pisciculture | 1 |
| General | 8 |
| Military | 1 |
| Sakhalin | 3 |
| Security systems | 1 |
| Technology | 2 |
| Tengiz | 2 |
| Water supply | 1 |
|
| |||
| classification of areas | |||
| классификация зон: 22 phrases in 10 subjects |
| Electrical engineering | 1 |
| Energy industry | 2 |
| Fish farming pisciculture | 1 |
| General | 8 |
| Military | 1 |
| Sakhalin | 3 |
| Security systems | 1 |
| Technology | 2 |
| Tengiz | 2 |
| Water supply | 1 |