 |
| повторные напряжения: 25 phrases in 13 subjects |
| Antennas and waveguides | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Construction | 2 |
| Electrical engineering | 2 |
| Electronics | 4 |
| Forestry | 1 |
| Metallurgy | 2 |
| Oil and gas | 1 |
| Physics | 1 |
| Rail transport | 1 |
| Technology | 6 |
| Transport | 2 |