 |
| |||
| lecture f | |||
| показание прибора: 49 phrases in 13 subjects |
| Astronautics | 1 |
| Aviation | 8 |
| Construction | 1 |
| Electronics | 8 |
| General | 5 |
| Geology | 3 |
| Law | 2 |
| Mechanic engineering | 10 |
| Metallurgy | 2 |
| Military | 1 |
| Radio | 6 |
| Technology | 1 |
| Textile industry | 1 |
|
| |||
| lecture f | |||
| показание прибора: 49 phrases in 13 subjects |
| Astronautics | 1 |
| Aviation | 8 |
| Construction | 1 |
| Electronics | 8 |
| General | 5 |
| Geology | 3 |
| Law | 2 |
| Mechanic engineering | 10 |
| Metallurgy | 2 |
| Military | 1 |
| Radio | 6 |
| Technology | 1 |
| Textile industry | 1 |