ponto de referência: 43 phrases in 12 subjects |
Communications | 9 |
Earth sciences | 1 |
Electronics | 3 |
Fish farming pisciculture | 2 |
Information technology | 2 |
International Monetary Fund | 2 |
Life sciences | 7 |
Medical | 1 |
Natural sciences | 2 |
Physical sciences | 4 |
Piezoelectric crystals | 1 |
Transport | 9 |