The study calculates that the plant has facilitated about six tonnes of weapon-grade or 90% enriched uranium.
该研究算出，这一工厂已经生产了大约6吨军用的或90%浓度的浓缩铀。
2
The probability to produce the weapon-grade plutonium clandestinely in some countries were discussed, some possible ways to detect the clandestine production activities have been given.
讨论了选择秘密生产武器级钚的可能性，给出了探测秘密生产活动的几种可能途径；
3
Be how much the frenzied fond dream world Fu You double hit like 40 grade-magic weapon of (3)?