| |||
| spray line oscillator | |||
| oscillating circuit | |||
| oscillator | |||
| oscillating arm | |||
| ultrasonic crystal | |||
|
oscillator : 70 phrases in 8 subjects |
| Automated equipment | 5 |
| Communications | 17 |
| Electronics | 38 |
| General | 2 |
| Information technology | 4 |
| Measuring instruments | 2 |
| Mechanic engineering | 1 |
| Technology | 1 |