 |
| Russian | English |
| сырьевой материал | feed material (UK, Unat or U depleted in U-235 or Th) |
| сырьевой материал | source material |
| сырьевые изотопы | raw isotopes U.S. Dependency on Critical Isotopes from Foreign Producers, 3rd Workshop on Isotope Federal Supply and Demand, November 3, 2014 (LOlga) |
| ядерный сырьевой материал | feed material (UK, Unat or U depleted in U-235 or Th) |
| ядерный сырьевой материал | source material |