 |
| |||
| دليل ملف الدفق | |||
| coil: 61 phrases in 18 subjects |
| Agriculture | 1 |
| Cables and cable production | 1 |
| Electric motors | 25 |
| Electricity generation | 1 |
| Electronics | 6 |
| Fishery fishing industry | 2 |
| Isolation | 4 |
| Lighting other than cinema | 2 |
| Magnetics | 1 |
| Medical | 1 |
| Oil / petroleum | 3 |
| Power lines | 1 |
| Power system protection | 2 |
| Radio | 1 |
| Telephony | 2 |
| Thermal Energy | 3 |
| Transformers | 2 |
| Vacuum tubes | 3 |