 |
| electrical connection: 9 phrases in 5 subjects |
| General | 3 |
| Medical appliances | 1 |
| Optics branch of physics | 1 |
| Technology | 1 |
| Transport | 3 |
|
| electrical connection: 9 phrases in 5 subjects |
| General | 3 |
| Medical appliances | 1 |
| Optics branch of physics | 1 |
| Technology | 1 |
| Transport | 3 |