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| lega natura di oro e argento | |||
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electro : 23 phrases in 13 subjects |
| Agriculture | 4 |
| Chemistry | 4 |
| Communications | 1 |
| Earth sciences | 1 |
| Electrochemistry | 1 |
| Energy industry | 1 |
| General | 1 |
| Information technology | 2 |
| Lighting other than cinema | 1 |
| Magnetics | 1 |
| Mechanic engineering | 3 |
| Metallurgy | 2 |
| Nuclear physics | 1 |