| |||
| текущий забой | |||
|
current depth : 8 phrases in 8 subjects |
| Economics | 1 |
| Geography | 1 |
| Geophysics | 1 |
| Makarov | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Oil and gas | 1 |
| Technology | 1 |
| |||
| текущий забой | |||
|
current depth : 8 phrases in 8 subjects |
| Economics | 1 |
| Geography | 1 |
| Geophysics | 1 |
| Makarov | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Oil and gas | 1 |
| Technology | 1 |