 |
| |||
| eccentric bit; excentric bit; off-balance bit; spud (для обуривания оставшегося в скважине инструмента) | |||
| эксцентричное долото: 16 phrases in 7 subjects |
| Drilling | 1 |
| Geology | 1 |
| Mining | 3 |
| Oil / petroleum | 7 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Transport | 2 |
|
| |||
| eccentric bit; excentric bit; off-balance bit; spud (для обуривания оставшегося в скважине инструмента) | |||
| эксцентричное долото: 16 phrases in 7 subjects |
| Drilling | 1 |
| Geology | 1 |
| Mining | 3 |
| Oil / petroleum | 7 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Transport | 2 |