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| минерал А (окисел U или основной фосфат Fe) | |||
| minéral A: 16 phrases in 7 subjects |
| Chemistry | 1 |
| Construction | 1 |
| Food industry | 1 |
| Geology | 8 |
| Hydraulic engineering | 2 |
| Technology | 1 |
| United Nations | 2 |
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