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групповой состав |
族分 : 56 phrases in 13 subjects |
Automated equipment | 1 |
Computers | 2 |
Education | 8 |
General | 26 |
Geochemistry | 2 |
Geography | 2 |
Geology | 3 |
Jargon | 1 |
Mathematics | 5 |
Medical | 3 |
Oil / petroleum | 1 |
Oil processing plants | 1 |
Technology | 1 |