electret
| microphone
| electret | |
| el. | Elektret |
| microphone | |
| gen. | Mikro; Mikrofon; Mikrophon; Sprechmuschel |
| commun. | Mikrofon |
| comp., MS | Mikrofon |
| emerg.care | Mikrofon |
| tech. | Sprechkapsel |
| |||
| Elektret m | |||
| Ferrodielektrikum n | |||
|
electret : 5 phrases in 3 subjects |
| Electronics | 3 |
| Nuclear physics | 1 |
| Radiation | 1 |