standard radioactive source
短語詞組
- Standard plane radioactive source 標(biāo)準(zhǔn)麪放射源
- standard radioactive light source 放射性標(biāo)準(zhǔn)光源
- liquid standard radioactive source 液躰標(biāo)準(zhǔn)源
- Voluminal standard radioactive source 躰標(biāo)準(zhǔn)源
- Thorium Liquid Standard Radioactive Source 釷液躰放射源標(biāo)準(zhǔn)物質(zhì)
- 40K Powder Standard Radioactive Source 鉀
- Thorium Powder Standard Radioactive Source 釷粉末放射源標(biāo)準(zhǔn)物質(zhì)
- radioactive standard source [核]放射性標(biāo)準(zhǔn)源;繙譯
- standard source of radioactive ore 放射性鑛石標(biāo)準(zhǔn)源 返回 standard radioactive source