 |
| режим работы: 109 phrases in 14 subjects |
| Antennas and waveguides | 1 |
| Aviation | 76 |
| Corporate governance | 3 |
| Economy | 3 |
| Electric machinery | 3 |
| Electrical engineering | 1 |
| Electronics | 4 |
| Environment | 1 |
| Forestry | 1 |
| General | 2 |
| Labor organization | 1 |
| Microsoft | 1 |
| Oil / petroleum | 1 |
| Technology | 11 |