| |||
| fréquence de modulation | |||
|
modulation frequency : 116 phrases in 11 subjects |
| Automated equipment | 5 |
| Communications | 50 |
| Computers | 1 |
| Electronics | 33 |
| Fishery fishing industry | 1 |
| Information technology | 19 |
| Medical appliances | 1 |
| Piezoelectric crystals | 2 |
| Radio | 1 |
| Technology | 1 |
| Telecommunications | 2 |