 |
| στόμιο: 286 phrases in 21 subjects |
| Agriculture | 28 |
| Astronautics | 3 |
| Chemistry | 11 |
| Coal | 1 |
| Communications | 1 |
| Construction | 5 |
| Earth sciences | 19 |
| Electronics | 2 |
| Environment | 8 |
| Fish farming pisciculture | 4 |
| General | 1 |
| Industry | 88 |
| Information technology | 3 |
| Life sciences | 2 |
| Materials science | 15 |
| Mechanic engineering | 24 |
| Medical | 17 |
| Metallurgy | 11 |
| Municipal planning | 9 |
| Technology | 6 |
| Transport | 28 |