 |
| joint ring: 74 phrases in 23 subjects |
| Armored vehicles | 2 |
| Artillery | 1 |
| Automobiles | 10 |
| Caspian | 3 |
| Construction | 4 |
| Electronics | 1 |
| Entomology | 1 |
| General | 3 |
| Machine components | 1 |
| Military | 1 |
| Nautical | 4 |
| Oil / petroleum | 5 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Pipelines | 1 |
| Rail transport | 1 |
| Sakhalin | 4 |
| Seismology | 1 |
| Technology | 22 |
| Tengiz | 3 |
| Valves | 1 |
| Weapons and gunsmithing | 1 |
| Welding | 1 |