 |
| энергия колебания: 13 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| Chemistry | 1 |
| Metallurgy | 1 |
| Microelectronics | 2 |
| Nuclear and fusion power | 1 |
| Quantum electronics | 1 |
| Radio | 3 |
| Technology | 1 |
|
| энергия колебания: 13 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| Chemistry | 1 |
| Metallurgy | 1 |
| Microelectronics | 2 |
| Nuclear and fusion power | 1 |
| Quantum electronics | 1 |
| Radio | 3 |
| Technology | 1 |