 |
| |||
| износ режущего инструмента | |||
| wear bit: 16 phrases in 7 subjects |
| Construction | 1 |
| General | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Oilfields | 3 |
| Technology | 4 |
|
| |||
| износ режущего инструмента | |||
| wear bit: 16 phrases in 7 subjects |
| Construction | 1 |
| General | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Oilfields | 3 |
| Technology | 4 |