| |||
| бескорпусный перфоратор | |||
| |||
| бескорпусный перфоратор (MichaelBurov) | |||
|
capsule-type perforator : 7 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Oil and gas technology | 2 |
| Oilfields | 1 |
| |||
| бескорпусный перфоратор | |||
| |||
| бескорпусный перфоратор (MichaelBurov) | |||
|
capsule-type perforator : 7 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Oil and gas technology | 2 |
| Oilfields | 1 |