 |
| |||
| air-fed; afr-fed | |||
| с пневматической подачей: 15 phrases in 9 subjects |
| Energy industry | 1 |
| Forestry | 1 |
| Geology | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Mining | 4 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Polygraphy | 1 |
|
| |||
| air-fed; afr-fed | |||
| с пневматической подачей: 15 phrases in 9 subjects |
| Energy industry | 1 |
| Forestry | 1 |
| Geology | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Mining | 4 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Polygraphy | 1 |