您要查找的是不是：
- uranium plutonium alloy 铀钚合金
- Radium and uranium are radioactive elements. 镭和铀是放射性元素。
- uranium plutonium carbide 铀钚碳化物
- uranium plutonium cermet 铀钚金属陶瓷
- uranium plutonium nitride 铀钚氮化物
- uranium plutonium oxide 铀钚氧化物
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- 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。
- 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。
- mixed uranium plutonium carbide 混合铀 钚碳化物
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- A stable, corrosion-resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- However, the actual weight of uranium or plutonium in such a weapon is greater than this amount. 可是，在一枚那样的核武器中，铀或钚的实际重量要比这个数字大得多。
- Ornaments, objects, or utensils made of this alloy. 黄铜制品用这种合金制的装饰品、物件或器皿
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- Over the next two decades, India began to construct and operate nuclear reactors, mine uranium, fabricate fuel and extract plutonium. 在随后的20年中，印度开始建立和运行核反应堆，开采铀，制造核燃料和堤取钚。
- I hardly ever know that aluminium alloy could be as strong as steel. 我几乎从来不知道铝合金竟会和钢强度一样大。
- Dangerous emissions radiate from plutonium. 钚幅射出有害射线。
- Uranium is a lithophile element. 铀是亲石元素。
