 |
| |||
| تذبذب | |||
| حركة دورية ؛حركة متذبذبة ؛تقلب دورى | |||
| oscilación: 32 phrases in 9 subjects |
| Automatic control | 2 |
| Electric traction | 3 |
| Electricity generation | 2 |
| Electronics | 10 |
| Mathematics | 9 |
| Microsoft | 1 |
| Radio | 3 |
| Statistics | 1 |
| United Nations | 1 |
|
| |||
| تذبذب | |||
| حركة دورية ؛حركة متذبذبة ؛تقلب دورى | |||
| oscilación: 32 phrases in 9 subjects |
| Automatic control | 2 |
| Electric traction | 3 |
| Electricity generation | 2 |
| Electronics | 10 |
| Mathematics | 9 |
| Microsoft | 1 |
| Radio | 3 |
| Statistics | 1 |
| United Nations | 1 |