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| circunferencial | |||
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Circumferential : 46 phrases in 12 subjects |
| Chemistry | 1 |
| Earth sciences | 6 |
| Electronics | 5 |
| General | 4 |
| Information technology | 1 |
| Materials science | 3 |
| Mechanic engineering | 3 |
| Metallurgy | 7 |
| Natural sciences | 2 |
| Packaging | 5 |
| Technology | 1 |
| Transport | 8 |