| |||
tempo de intervalo |
tiempo de intervalo: 40 phrases in 12 subjects |
Communications | 7 |
Earth sciences | 1 |
Electronics | 17 |
General | 1 |
Information technology | 1 |
Metallurgy | 2 |
Microsoft | 2 |
Piezoelectric crystals | 2 |
Power lines | 2 |
Satellite communications | 1 |
Statistics | 2 |
Transport | 2 |