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| spessore di: 32 phrases in 12 subjects |
| Agriculture | 1 |
| Chemistry | 3 |
| Construction | 1 |
| Earth sciences | 2 |
| General | 1 |
| Industry | 4 |
| Materials science | 1 |
| Mechanic engineering | 3 |
| Metallurgy | 5 |
| Natural sciences | 4 |
| Technology | 2 |
| Transport | 5 |
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