cobalt bomb
英 [ˈkəʊbɔːlt bɒm]
美 [ˈkoʊbɔːlt bɑːm]
钴弹; (医疗用)放射性钴容器，钴治疗装置
双语例句
- The cobalt-60 hot cell was built to produce civil and medical cobalt bomb. It is the high radioactive place and its operation must be under control.
钴-60热室建成后用来生产民用和医用钴源，是高放射性的场所，它的运行必须得到很好的监控。