 |
| |||
| ударное бурение | |||
| hammer drilling: 23 phrases in 12 subjects |
| Bridge construction | 1 |
| Construction | 3 |
| Drilling | 3 |
| Electronics | 1 |
| Gold mining | 1 |
| Makarov | 1 |
| Mining | 1 |
| Oil / petroleum | 7 |
| Oil and gas | 2 |
| Oilfields | 1 |
| Technology | 1 |
| Tools | 1 |
|
| |||
| ударное бурение | |||
| hammer drilling: 23 phrases in 12 subjects |
| Bridge construction | 1 |
| Construction | 3 |
| Drilling | 3 |
| Electronics | 1 |
| Gold mining | 1 |
| Makarov | 1 |
| Mining | 1 |
| Oil / petroleum | 7 |
| Oil and gas | 2 |
| Oilfields | 1 |
| Technology | 1 |
| Tools | 1 |