 |
| |||
| field structure | |||
| схема поля: 61 phrases in 15 subjects |
| Agriculture | 1 |
| Astronautics | 3 |
| Automated equipment | 1 |
| Aviation | 1 |
| Electronics | 3 |
| Geophysics | 4 |
| Makarov | 3 |
| Mass media | 7 |
| Military | 22 |
| Mining | 1 |
| Oil / petroleum | 1 |
| SAP | 1 |
| Security systems | 1 |
| Technology | 11 |
| Television | 1 |