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comando automatico : 51 phrases in 16 subjects |
| Antennas and waveguides | 1 |
| Automated equipment | 7 |
| Chemistry | 2 |
| Communications | 7 |
| Computer numerical control | 5 |
| Electric traction | 1 |
| Electronics | 2 |
| Information technology | 1 |
| Measuring instruments | 3 |
| Mechanic engineering | 3 |
| Metallurgy | 1 |
| Natural sciences | 1 |
| Power system protection | 1 |
| Rail transport | 1 |
| Transport | 13 |
| Video recording | 2 |