 |
| шарнирное крепление: 49 phrases in 14 subjects |
| Aerohydrodynamics | 1 |
| Agriculture | 1 |
| Astronautics | 11 |
| Automobiles | 4 |
| Aviation | 7 |
| General | 3 |
| Military | 2 |
| Nanotechnology | 1 |
| Oil / petroleum | 6 |
| Oil and gas | 2 |
| Oil and gas technology | 6 |
| Optics branch of physics | 1 |
| Sakhalin | 1 |
| Technology | 3 |