 |
| |||
| air drill; air-driven auger; compressed-air drill | |||
| пневматический бур: 10 phrases in 7 subjects |
| Construction | 1 |
| General | 1 |
| Geology | 1 |
| Gold mining | 1 |
| Makarov | 1 |
| Military | 1 |
| Oil / petroleum | 4 |
|
| |||
| air drill; air-driven auger; compressed-air drill | |||
| пневматический бур: 10 phrases in 7 subjects |
| Construction | 1 |
| General | 1 |
| Geology | 1 |
| Gold mining | 1 |
| Makarov | 1 |
| Military | 1 |
| Oil / petroleum | 4 |