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under load : 20 phrases in 10 subjects |
| Astronautics | 1 |
| Communications | 2 |
| Earth sciences | 1 |
| Electronics | 2 |
| General | 1 |
| Materials science | 1 |
| Mechanic engineering | 2 |
| Metallurgy | 3 |
| Technology | 3 |
| Transport | 4 |
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