 |
|
R and R : 56 phrases in 18 subjects |
| Antennas and waveguides | 1 |
| Automated equipment | 3 |
| Aviation medicine | 1 |
| Biotechnology | 1 |
| Business | 1 |
| Construction | 2 |
| Drilling | 1 |
| General | 15 |
| Government, administration and public services | 1 |
| Makarov | 8 |
| Mathematics | 1 |
| Mechanics | 4 |
| Medical | 3 |
| Military | 7 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Sakhalin | 2 |
| Technology | 3 |