|
spiral-scan : 27 phrases in 10 subjects |
| Antennas and waveguides | 2 |
| Astronautics | 4 |
| Makarov | 1 |
| Mass media | 1 |
| Medical | 1 |
| Medical appliances | 5 |
| Nanotechnology | 2 |
| Nuclear and fusion power | 1 |
| Radioengineering | 9 |
| Technology | 1 |
|
spiral-scan : 27 phrases in 10 subjects |
| Antennas and waveguides | 2 |
| Astronautics | 4 |
| Makarov | 1 |
| Mass media | 1 |
| Medical | 1 |
| Medical appliances | 5 |
| Nanotechnology | 2 |
| Nuclear and fusion power | 1 |
| Radioengineering | 9 |
| Technology | 1 |