| Risiko | |
| auto.ctrl. | مخاطرة |
| comp., MS | خطر |
| environ. | خطر - مخاطرة |
| health. | خطر/أخطار/مخاطر |
|
absolutes : 14 phrases in 10 subjects |
| Electronics | 2 |
| Isolation | 1 |
| Magnetics | 2 |
| Physics | 1 |
| Power system protection | 1 |
| Radio | 2 |
| Radiobiology | 1 |
| Sound recording | 2 |
| Telecommunications | 1 |
| Telegraphy | 1 |