Calculating source terms of pressurewaterreactor (PWR) that are time-related and of a lot of isotopes and their intensity.
计算压水堆与时间相关的、大量同位素的源项及其强度。
2
The utility model relates to the field of nuclear fuel components, in particular to an upper tube seat of a pressurewaterreactor fuel element.
本实用新型涉及核燃料元件领域,具体涉及一种压水堆燃料组件上管座。
3
Meanwhile, the four corners are respectively and symmetrically provided with positioning pin holes, so that the assembly of the pressurewaterreactor fuel element can be more flexible and convenient.