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естественно радиоактивный | |||
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естественно-радиоактивный |
naturally radioactive: 39 phrases in 13 subjects |
Energy industry | 6 |
General | 2 |
Geology | 1 |
Geophysics | 1 |
Makarov | 4 |
Military | 2 |
Nanotechnology | 2 |
Nuclear chemistry | 6 |
Nuclear physics | 1 |
Oil and gas | 3 |
Physics | 1 |
Technology | 4 |
Радиоактивное излучение | 6 |