 |
| |||
| elektrisches Signal | |||
|
electrical signal : 20 phrases in 9 subjects |
| Automated equipment | 1 |
| Communications | 3 |
| Earth sciences | 1 |
| Information technology | 4 |
| Microelectronics | 1 |
| Optics branch of physics | 7 |
| Technology | 1 |
| Transport | 1 |
| Vacuum tubes | 1 |
|
| |||
| elektrisches Signal | |||
|
electrical signal : 20 phrases in 9 subjects |
| Automated equipment | 1 |
| Communications | 3 |
| Earth sciences | 1 |
| Information technology | 4 |
| Microelectronics | 1 |
| Optics branch of physics | 7 |
| Technology | 1 |
| Transport | 1 |
| Vacuum tubes | 1 |