 |
| supply voltage: 64 phrases in 15 subjects |
| Communications | 2 |
| Earth sciences | 1 |
| Electronics | 16 |
| Energy industry | 1 |
| General | 7 |
| Measuring instruments | 1 |
| Medical appliances | 1 |
| Metallurgy | 1 |
| Microelectronics | 3 |
| Physics | 2 |
| Power electronics | 2 |
| Technology | 22 |
| Thermal Energy | 1 |
| Transport | 3 |
| Радиоактивное излучение | 1 |