 |
| |||
| cycling valve (feyana) | |||
| |||
| bypass valve; circulating valve | |||
| by-pass valve | |||
| Sub Surface Sliding Door (Карачаганак, Rigless Operations Aiman Sagatova); SSSD (Карачаганак, Rigless Operations Aiman Sagatova) | |||
| sliding side door (MichaelBurov) | |||
| sliding sleeve | |||
| circulation valve | |||
| Циркуляционный клапан: 38 phrases, 11 sujets |
| Champs de pétrole | 1 |
| Forage | 3 |
| Industrie de l'industr. | 3 |
| Molikpaq | 3 |
| Nautique | 1 |
| Pétrole / pétrole | 1 |
| Pétrole et gaz | 5 |
| Sakhaline | 13 |
| Sakhaline R | 2 |
| Technologie pétrolière et gazière | 5 |
| Vannes | 1 |