 |
| |||
| totalny | |||
| total: 45 phrases in 25 subjects |
| Agriculture | 6 |
| Automatic control | 2 |
| Chemistry | 1 |
| Commerce | 1 |
| Economy | 2 |
| Electric traction | 1 |
| Electricity generation | 2 |
| Electronics | 3 |
| Finances | 1 |
| Fish farming pisciculture | 2 |
| Food industry | 1 |
| Health care | 1 |
| Lighting other than cinema | 1 |
| Magnetics | 1 |
| Mathematics | 2 |
| Microsoft | 4 |
| Physics | 2 |
| Power system protection | 1 |
| Radiobiology | 1 |
| Semiconductors | 1 |
| Statistics | 3 |
| Telegraphy | 1 |
| Thermal Energy | 1 |
| Transport | 2 |
| Vacuum tubes | 2 |