 |
| |||
| plug combination; trip plug | |||
| cement plug (User) | |||
| cementer; plug | |||
| cementing plug | |||
| цементировочная пробка: 94 phrases in 11 subjects |
| Drilling | 4 |
| General | 1 |
| Makarov | 1 |
| Oil / petroleum | 35 |
| Oil and gas | 3 |
| Oil and gas technology | 5 |
| Oilfields | 3 |
| Sakhalin | 25 |
| Sakhalin R | 3 |
| Technology | 13 |
| Transport | 1 |