|
discharge : 230 phrases in 40 subjects |
| Accumulators | 9 |
| Agriculture | 5 |
| Analytical chemistry | 10 |
| Building materials | 3 |
| Chemistry | 8 |
| Commerce | 2 |
| Construction | 76 |
| Customs | 3 |
| Dyes | 3 |
| Economics | 5 |
| Education | 1 |
| Electric motors | 7 |
| Electrical engineering | 1 |
| Electricity generation | 1 |
| Electronics | 4 |
| Environment | 5 |
| Finances | 5 |
| Forestry | 1 |
| General | 6 |
| Hydraulic engineering | 2 |
| Hydrology | 6 |
| Industry | 2 |
| Isolation | 8 |
| Law | 1 |
| Lighting other than cinema | 6 |
| Magnetics | 4 |
| Mechanic engineering | 3 |
| Medical | 2 |
| Microsoft | 2 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Politics | 2 |
| Radiology | 1 |
| Semiconductors | 1 |
| Taxes | 1 |
| Technology | 6 |
| Thermal Energy | 11 |
| Transport | 4 |
| Vacuum tubes | 8 |
| Veterinary medicine | 2 |