|
differential : 49 phrases in 14 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Communications | 6 |
| Electronics | 11 |
| Energy industry | 1 |
| General | 1 |
| Health care | 2 |
| Industry | 1 |
| Information technology | 13 |
| Mathematics | 1 |
| Mechanic engineering | 2 |
| Medical | 5 |
| Technology | 2 |
| Transport | 2 |