standard radioactive source
短语词组
- Standard plane radioactive source 标准面放射源
- standard radioactive light source 放射性标准光源
- liquid standard radioactive source 液体标准源
- Voluminal standard radioactive source 体标准源
- Thorium Liquid Standard Radioactive Source 钍液体放射源标准物质
- 40K Powder Standard Radioactive Source 钾
- Thorium Powder Standard Radioactive Source 钍粉末放射源标准物质
- radioactive standard source [核]放射性标准源;翻译
- standard source of radioactive ore 放射性矿石标准源 返回 standard radioactive source