高浓缩铀 meaning in English

highly enriched uranium

Diplomats : inspectors found traces of high enriched uranium in iran
外交人士：核查人员在伊朗发现高浓缩铀痕迹
As the chart shows , the amount of potentially weapons - usable nuclear material ? either highly enriched uranium or separated plutonium ? under inspection has increased far faster than the funds available for safeguarding it
如表所示，经检查可能用于武器制造的核原料? ?高浓缩铀，或者是分离后的钚? ?的数量比用于保障措施的资金量增长更快。