 |
| hot: 31 phrases in 12 subjects |
| Chemistry | 2 |
| Communications | 4 |
| Earth sciences | 6 |
| Electronics | 6 |
| Industry | 1 |
| Information technology | 3 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Medical | 2 |
| Metallurgy | 2 |
| Microsoft | 2 |
| Transport | 1 |
|
| hot: 31 phrases in 12 subjects |
| Chemistry | 2 |
| Communications | 4 |
| Earth sciences | 6 |
| Electronics | 6 |
| Industry | 1 |
| Information technology | 3 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Medical | 2 |
| Metallurgy | 2 |
| Microsoft | 2 |
| Transport | 1 |