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enrolamento : 300 phrase in 20 subjects |
| Chemistry | 47 |
| Coal | 1 |
| Communications | 2 |
| Earth sciences | 10 |
| Electric machinery | 1 |
| Electric motors | 35 |
| Electric traction | 7 |
| Electronics | 32 |
| Industry | 32 |
| Information technology | 2 |
| Mechanic engineering | 62 |
| Medical | 1 |
| Metallurgy | 7 |
| Natural sciences | 2 |
| Rail transport | 2 |
| Sound recording | 1 |
| Technology | 37 |
| Textile industry | 1 |
| Transformers | 14 |
| Transport | 4 |
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