Variable Frequency
| Oscillator
| variable frequency | |
| earth.sc. el. | fréquence variable |
| oscillator | |
| automat. | oscillateur |
| comp. | circuit oscillant; circuit oscillateur; oscillateur |
| el. | oscillateur; circuit oscillant |
| mech.eng. construct. | balancier à ressort |
| met. | tasseur |
| |||
| fréquence variable | |||
|
Variable Frequency : 14 phrases in 8 subjects |
| Automated equipment | 3 |
| Computers | 1 |
| Construction | 1 |
| Earth sciences | 3 |
| Electric traction | 1 |
| Electronics | 3 |
| Mechanic engineering | 1 |
| Transport | 1 |