| |||
| generadores de frecuencia | |||
|
frequency generator : 29 phrases in 7 subjects |
| Communications | 2 |
| Earth sciences | 3 |
| Electronics | 16 |
| Information technology | 4 |
| Measuring instruments | 1 |
| Technology | 2 |
| Transport | 1 |
| |||
| generadores de frecuencia | |||
|
frequency generator : 29 phrases in 7 subjects |
| Communications | 2 |
| Earth sciences | 3 |
| Electronics | 16 |
| Information technology | 4 |
| Measuring instruments | 1 |
| Technology | 2 |
| Transport | 1 |