 |
| излучение высокой энергии: 20 phrases in 12 subjects |
| Astronautics | 1 |
| Biology | 1 |
| Business style | 1 |
| Ecology | 2 |
| Makarov | 1 |
| Mass media | 3 |
| Measuring instruments | 2 |
| Medical appliances | 1 |
| Scientific | 1 |
| Security systems | 1 |
| Technology | 4 |
| Радиография | 2 |
|
| излучение высокой энергии: 20 phrases in 12 subjects |
| Astronautics | 1 |
| Biology | 1 |
| Business style | 1 |
| Ecology | 2 |
| Makarov | 1 |
| Mass media | 3 |
| Measuring instruments | 2 |
| Medical appliances | 1 |
| Scientific | 1 |
| Security systems | 1 |
| Technology | 4 |
| Радиография | 2 |