calibre : 66 phrases in 13 subjects |
Earth sciences | 13 |
Electronics | 2 |
Fish farming pisciculture | 1 |
General | 4 |
Industry | 5 |
Information technology | 4 |
Mechanic engineering | 5 |
Metallurgy | 1 |
Microsoft | 1 |
Natural sciences | 3 |
Technology | 15 |
Transport | 9 |
United Nations | 3 |