|
arco : 506 phrases in 24 subjects |
| Agriculture | 13 |
| Communications | 9 |
| Construction | 27 |
| Earth sciences | 20 |
| Economics | 1 |
| Electronics | 175 |
| Energy industry | 3 |
| Finances | 1 |
| Fish farming pisciculture | 2 |
| General | 22 |
| Human rights activism | 2 |
| Industry | 9 |
| Life sciences | 19 |
| Mathematics | 4 |
| Mechanic engineering | 9 |
| Medical | 53 |
| Metallurgy | 88 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 7 |
| Politics | 4 |
| Scientific | 10 |
| Statistics | 3 |
| Technology | 1 |
| Transport | 22 |