 |
| |||
| буферный воздух (Yeldar Azanbayev) | |||
| buffer air: 18 phrases in 12 subjects |
| Aviation | 1 |
| Construction | 3 |
| Makarov | 1 |
| Military | 1 |
| Nautical | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Polygraphy | 1 |
| Rail transport | 2 |
| Technology | 2 |
| Thermal engineering | 2 |
| Transport | 2 |
|
| |||
| буферный воздух (Yeldar Azanbayev) | |||
| buffer air: 18 phrases in 12 subjects |
| Aviation | 1 |
| Construction | 3 |
| Makarov | 1 |
| Military | 1 |
| Nautical | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Polygraphy | 1 |
| Rail transport | 2 |
| Technology | 2 |
| Thermal engineering | 2 |
| Transport | 2 |