trasmettitore : 182 phrases in 15 subjects |
Agriculture | 1 |
Automatic control | 1 |
Communications | 58 |
Earth sciences | 1 |
Electronics | 45 |
Environment | 1 |
General | 1 |
Health care | 1 |
Information technology | 43 |
Medical | 1 |
Natural sciences | 2 |
Patents | 4 |
Radio | 9 |
Telegraphy | 6 |
Transport | 8 |