您要查找的是不是：
- 鐳射laser
- 鐳radium (Ra)
- 他是鐳元素的發現者。He was the discoverer of the element radium.
- 鐳(放)射氣radium emanation
- 鐳放射療法radium therapy
- 她在四年實驗工作中尋找鐳。She looked for radium four years in the experiment work.
- 鐳-C'Ra-C'; radium-C'
- 鐳罐radium container
- 鐳-C''Ra-C''; radium-C''
- 鐳敷radium compress
- 鐳療radium therapy
- 鐳療法.radium therapy
- 氯化鐳radium chloride
- 鐳當量radium equivalent
- 施鐳器radium applicator
- 碳酸鐳radium carbonate
- 鐳DRaD; radium D
- 鐳裝置radium appliance
- 鐳污染radium contamination
- 鐳中毒radium poisoning
