 |
| зачистной: 30 phrases in 9 subjects |
| Ecology | 2 |
| General | 5 |
| Metallurgy | 2 |
| Nautical | 3 |
| Oil processing plants | 7 |
| Polymers | 1 |
| Shipbuilding | 1 |
| Technology | 7 |
| Tools | 2 |
|
| зачистной: 30 phrases in 9 subjects |
| Ecology | 2 |
| General | 5 |
| Metallurgy | 2 |
| Nautical | 3 |
| Oil processing plants | 7 |
| Polymers | 1 |
| Shipbuilding | 1 |
| Technology | 7 |
| Tools | 2 |