 |
| |||
| с приварной шейкой (Yeldar Azanbayev); с шейкой под приварку (Yeldar Azanbayev) | |||
| |||
| горловина шва | |||
| вварённый фланец (Метран) | |||
| Weld Neck: 23 phrases in 10 subjects |
| Caspian | 1 |
| Construction | 3 |
| General | 3 |
| Oil / petroleum | 2 |
| Oil and gas | 4 |
| Oil processing plants | 1 |
| Sakhalin | 3 |
| Sakhalin A | 1 |
| Technology | 4 |
| Welding | 1 |