 |
| |||
| Oberleitung oder Stromschiene | |||
| contact system: 28 phrases in 10 subjects |
| Astronomy | 1 |
| Electronics | 3 |
| General | 1 |
| Information technology | 1 |
| Law | 1 |
| Mechanic engineering | 6 |
| Microelectronics | 4 |
| Optics branch of physics | 1 |
| Technology | 2 |
| Transport | 8 |
|
| |||
| Oberleitung oder Stromschiene | |||
| contact system: 28 phrases in 10 subjects |
| Astronomy | 1 |
| Electronics | 3 |
| General | 1 |
| Information technology | 1 |
| Law | 1 |
| Mechanic engineering | 6 |
| Microelectronics | 4 |
| Optics branch of physics | 1 |
| Technology | 2 |
| Transport | 8 |