 |
| |||
| Einsteckschutz m | |||
| Blenre f (w przyrządacyh optycznych) | |||
| |||
| Blende in einem Hohlleiter | |||
| przesłona: 14 phrases in 8 subjects |
| Analytical chemistry | 1 |
| Antennas and waveguides | 1 |
| Construction | 6 |
| Lighting other than cinema | 1 |
| Power system protection | 1 |
| Rail transport | 2 |
| Telegraphy | 1 |
| Transport | 1 |