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| magneto: 43 phrases in 13 subjects |
| Communications | 5 |
| Earth sciences | 8 |
| Electronics | 7 |
| Energy industry | 2 |
| General | 2 |
| Information technology | 4 |
| Magnetics | 2 |
| Mechanic engineering | 1 |
| Patents | 2 |
| Radio | 2 |
| Rail transport | 2 |
| Semiconductors | 5 |
| Transport | 1 |