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- plutonium trifluoride 三氟化钚
- Dangerous emissions radiate from plutonium. 钚幅射出有害射线。
- DO YOU KNOW WE THE SEPARATED PLUTONIUM IS? 你知道分离钚在哪儿吗?
- Plutonium radiates dangerous emissions . 钚发射危险的辐射物。
- Plutonium weapons have several ways of misfiring. 钸弹失败的可能因素有很多。
- Plutonium radiates dangerous emissions. 钚发射危险的辐射物。
- The plutonium also could be used, however, to make nuclear weapons. 钚也可以用来制成核武器。
- Controlled potential callomesric assay of plutonium??? 钚用受控电位库仑计??
- Acetylacetone was synthesized by using boron trifluoride etherate as catalyst. 采用三氟化硼-乙醚络合物为催化剂,由丙酮和乙酸酐一步法反应合成乙酰丙酮。
- The facility will produce plutonium once it is completed. 这座核设施建成后将生产钸。
- The emissions will escalate as nitrogen trifluoride's use increases. 随着使用量增加，三氟化氮的排放量也将升级。
- Some of these tests involve smashing or shooting at small shards of plutonium. 这些试验中的一些试验包括了粉碎或射击钚元素的小碎片。
- Plutonium and highly enriched uranium can be used to build nuclear weapons. 钸元素以及高度浓缩铀可以用来制造核武器。
- Two old plutonium disposal plants damaged at once by some unestablished reason. 两个遗留有钋的星球被一些不明原因突然破坏。
- The other is to reprocess plutonium -- the method chosen by North Korea. 北韩选择的是第二种方法。
- Nitrogen trifluoride (NF3) is a toxic, colorless, odorless, nonflammable, oxidizing compressed gas. 三氟化氮（NF3）是有毒、无色、无嗅、不可燃的氧化性压缩气体。
- The first depends on the triggering of the plutonium by an implosion process. 第一个因素取决于引燃钸弹的内爆程序。
- Prather says we should now be following nitrogen trifluoride concentrations in the atmosphere closely. 普莱瑟说我们现在应当密切关注大气中的三氟化氮含量。
- He was to stop making plutonium as well as suspected work on uranium. 那时朝鲜也准备停止对钚的生产及铀的可疑操作。
- Some companies are solving the problem by adopting alternatives to nitrogen trifluoride. 一些公司选择了接受三氟化氮的替代品来解决这个问题。
