sección transversal: 67 phrases in 19 subjects |
Agriculture | 2 |
Antennas and waveguides | 2 |
Chemistry | 1 |
Construction | 2 |
Earth sciences | 11 |
Electronics | 8 |
General | 1 |
Industry | 1 |
Information technology | 1 |
International Monetary Fund | 1 |
Life sciences | 1 |
Metallurgy | 3 |
Meteorology | 4 |
Natural sciences | 1 |
Statistics | 2 |
Technology | 3 |
Textile industry | 9 |
Transport | 11 |
Water resources | 3 |