| English | Russian |
| irradiated heat-generating nuclear reactor assemblies | облучённые тепловыделяющие сборки ядерных реакторов (ABelonogov) |
| nuclear reactor | атомный реактор (an apparatus for producing nuclear energy) |
| nuclear reactor | реактор (an apparatus in which nuclear energy is produced which can be used as a source of power, e.g. when converted into electricity) |
| nuclear reactor | ядерный реактор |
| nuclear-power reactors | ядерные реакторы |
| specialist in nuclear reactors | реакторщик |
| there was a major campaign to oppose the building of a nuclear reactor | была проведена крупная кампания с целью воспрепятствовать строительству ядерного реактора |