transponder : 73 phrases in 15 subjects |
Automated equipment | 1 |
Automobiles | 2 |
Communications | 21 |
Electronics | 10 |
English | 2 |
Environment | 1 |
General | 3 |
Health care | 2 |
Information technology | 2 |
Marketing | 1 |
Natural sciences | 2 |
Radio | 1 |
Satellite communications | 2 |
Technology | 13 |
Transport | 10 |