 |
| |||
| bit condition (avk) | |||
| gauge wear | |||
| wear-out of bit | |||
| wearout of bit | |||
| gage wealth; gage wear | |||
| bit wear (бурового) | |||
| износ долота: 27 phrases in 8 subjects |
| Drilling | 4 |
| General | 1 |
| Oil / petroleum | 7 |
| Oil and gas | 5 |
| Oil and gas technology | 2 |
| Oilfields | 5 |
| Sakhalin | 2 |
| Technology | 1 |