punto di riferimento: 55 phrases in 14 subjects |
Commerce | 1 |
Communications | 10 |
Earth sciences | 1 |
Electronics | 3 |
General | 3 |
Information technology | 1 |
Life sciences | 6 |
Medical | 3 |
Natural sciences | 4 |
Physical sciences | 4 |
Piezoelectric crystals | 1 |
Statistics | 4 |
Technology | 1 |
Transport | 13 |