|
structure element : 42 phrases in 16 subjects |
| Astronautics | 1 |
| Aviation | 2 |
| Construction | 4 |
| Economics | 1 |
| Electronics | 1 |
| Energy industry | 2 |
| Makarov | 3 |
| Mathematics | 1 |
| Nanotechnology | 3 |
| Oil / petroleum | 1 |
| Programming | 15 |
| Radiolocation | 1 |
| SAP | 2 |
| SAP finance | 1 |
| Technology | 1 |
| Weapons of mass destruction | 3 |