second sound
| signal
| second sound | |
| refrig. | zweiter Schall |
| signal | |
| gen. | Anzeichen; Signal; Zeichen |
| tech. | Anzeige; Kennzeichen; Meldung; Warnsignal; Wink |
| signals | |
| gen. | Signale; Signalanlage |
| |||
| zweiter Schall | |||
|
second sound : 8 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 4 |
| General | 1 |
| Medical | 2 |