 |
| |||
| Spektrumanalyser m; Spektralanalysator m | |||
| Kurvenspektrenanalysator m | |||
| Spektrumanalysator m | |||
| spectrum analyzer: 15 phrases in 8 subjects |
| Communications | 1 |
| Electronics | 4 |
| Measuring instruments | 2 |
| Medical | 1 |
| Nuclear physics | 1 |
| Optics branch of physics | 2 |
| Physics | 2 |
| Радиоактивное излучение | 2 |