o 这种高浓铀中有 17.4 公吨已经根据《自愿提交协定》在符合原子能机构保障监督要求的设施中被稀释为低浓铀，供在“铸剑为犁倡议”的“美国保证燃料供应”机制中使用，为面临供应中断的美国伙伴提供有保证的备用低浓铀燃料。
○ 17.4 MT of this HEU was down-blended to low-enriched uranium (LEU) in facilities eligible for IAEA safeguards under the Voluntary Offer Agreement for use in the American Assured Fuel Supply, a U.S. swords-to-ploughshares initiative that provides back-up LEU fuel assurances to U.S. partners in the event of a disruption in supply.