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радиоактивный изотоп; радионуклид |
辐射核 : 59 phrases in 12 subjects |
Chemistry | 1 |
Electronics | 10 |
Energy industry | 2 |
Environment | 2 |
General | 23 |
Geology | 1 |
Medical | 3 |
Military | 1 |
Nanotechnology | 1 |
Oil / petroleum | 1 |
Oil processing plants | 1 |
Technology | 13 |