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乏燃料海水淡化系统利用大亚湾核电站18个月换料卸出的AFA-3G乏燃料 (初始富集度为4.45%,平均卸料燃耗为44 000 MW·d/t)冷却衰变8 a后作为燃料组件。堆芯由108盒AFA-3G乏燃料组件和13个各占一燃料组件位置的空腔栅元组成。空腔栅元为与堆芯等高的不锈钢方形盒子,其中不锈钢和?
Spent fuel desalination system utilizes AFA-3G spent fuel (initial enrichment of 4.45%, average discharge fuel burn of 44 000 MW · d / t) discharged from Daya Bay Nuclear Power Station for 18 months after cooling and decay for 8 years Fuel assembly. The core consists of 108 cells of AFA-3G spent fuel assembly and 13 cells each occupying a fuel assembly position. The cavity cell is a stainless steel square box of the same height as the core, where stainless steel and?