 |
| эталонная частота: 37 phrases in 12 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 3 |
| Computers | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 1 |
| Mass media | 4 |
| Metrology | 16 |
| Military | 1 |
| Programming | 1 |
| Technology | 4 |
| Telecommunications | 3 |
|
| эталонная частота: 37 phrases in 12 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 3 |
| Computers | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 1 |
| Mass media | 4 |
| Metrology | 16 |
| Military | 1 |
| Programming | 1 |
| Technology | 4 |
| Telecommunications | 3 |