 |
| |||
| direkte Heizung | |||
| Batterieheizung f; Gleichstromheizung f; Heizung f | |||
| прямой накал: 12 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Electronics | 7 |
| Optics branch of physics | 1 |
| Radio | 2 |
| Technology | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips