 |
| concassage: 44 phrases in 9 subjects |
| Chemistry | 9 |
| Coal | 4 |
| Construction | 17 |
| Industry | 1 |
| Life sciences | 3 |
| Metallurgy | 3 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 1 |
| Transport | 4 |
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