 |
| |||
| область записи; записанная область | |||
| recorded area: 20 phrases in 11 subjects |
| Construction | 1 |
| Electronics | 2 |
| Forestry | 1 |
| General | 1 |
| Geophysics | 2 |
| Household appliances | 1 |
| Information technology | 2 |
| Intelligence and security services | 1 |
| Oil / petroleum | 2 |
| Seismology | 3 |
| Technology | 4 |