 |
| switching current: 63 phrases in 16 subjects |
| Automobiles | 2 |
| Computers | 1 |
| Construction | 1 |
| Electrical engineering | 7 |
| Electricity | 4 |
| Electronics | 9 |
| General | 4 |
| Household appliances | 1 |
| Information technology | 4 |
| Makarov | 2 |
| Medical appliances | 1 |
| Metrology | 2 |
| Microelectronics | 1 |
| Rail transport | 3 |
| Technology | 19 |
| Telecommunications | 2 |