|
design change : 92 phrases in 23 subjects |
| Architecture | 1 |
| Astronautics | 1 |
| Automated equipment | 2 |
| Aviation medicine | 2 |
| Caspian | 1 |
| Construction | 1 |
| Energy industry | 6 |
| General | 1 |
| Mathematics | 1 |
| Medical | 1 |
| Military | 38 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Programming | 1 |
| Quality control and standards | 10 |
| Sakhalin | 4 |
| Sakhalin A | 1 |
| Sakhalin R | 3 |
| Software | 1 |
| Technology | 12 |
| Tengiz | 1 |
| Transport | 1 |