 |
| عازل: 123 phrases in 25 subjects |
| Accumulators | 1 |
| Acridology | 1 |
| Antennas and waveguides | 9 |
| Cables and cable production | 3 |
| Construction | 1 |
| Economy | 1 |
| Electric machinery | 1 |
| Electric motors | 5 |
| Electric traction | 5 |
| Electronics | 12 |
| Environment | 2 |
| Forestry | 1 |
| Isolation | 47 |
| Magnetics | 8 |
| Medical | 1 |
| Oil / petroleum | 4 |
| Oil and gas technology | 1 |
| Packaging | 1 |
| Piezoelectric crystals | 1 |
| Power lines | 1 |
| Pulp and paper industry | 1 |
| Rail transport | 1 |
| Technology | 4 |
| Vacuum tubes | 1 |
| Wood processing | 10 |