 |
| |||
| clear solution (Notburga) | |||
| чистый раствор: 8 phrases in 7 subjects |
| Aluminium industry | 1 |
| Cement | 1 |
| Chemistry | 2 |
| Construction | 1 |
| Mining | 1 |
| Oil and gas | 1 |
| Sakhalin | 1 |
|
| |||
| clear solution (Notburga) | |||
| чистый раствор: 8 phrases in 7 subjects |
| Aluminium industry | 1 |
| Cement | 1 |
| Chemistry | 2 |
| Construction | 1 |
| Mining | 1 |
| Oil and gas | 1 |
| Sakhalin | 1 |