 |
| отказобезопасный: 20 Phrasen in 10 Thematiken |
| Apollo-Sojus | 2 |
| Astronautik | 1 |
| Computer | 1 |
| Computernetzwerke | 1 |
| Elektronik | 3 |
| Informationstechnik | 5 |
| Luftfahrt | 1 |
| Mechanik | 1 |
| Radiographie | 1 |
| Technik | 4 |
|
| отказобезопасный: 20 Phrasen in 10 Thematiken |
| Apollo-Sojus | 2 |
| Astronautik | 1 |
| Computer | 1 |
| Computernetzwerke | 1 |
| Elektronik | 3 |
| Informationstechnik | 5 |
| Luftfahrt | 1 |
| Mechanik | 1 |
| Radiographie | 1 |
| Technik | 4 |