 |
| radiation coefficient: 17 phrases in 10 subjects |
| Antennas and waveguides | 1 |
| Construction | 2 |
| Energy industry | 3 |
| Military | 1 |
| Occupational health & safety | 1 |
| Physics | 1 |
| Refrigeration | 2 |
| Sakhalin | 1 |
| Solar power | 1 |
| Technology | 4 |
|
| radiation coefficient: 17 phrases in 10 subjects |
| Antennas and waveguides | 1 |
| Construction | 2 |
| Energy industry | 3 |
| Military | 1 |
| Occupational health & safety | 1 |
| Physics | 1 |
| Refrigeration | 2 |
| Sakhalin | 1 |
| Solar power | 1 |
| Technology | 4 |