radioactive isotope of promethium meaning in English
147钷,149钷,151钷
Related Words
- promethium isotope
- radioactive cement
- radioactive halo
- radioactive exploration
- radioactive colloid
- radioactive concentration
- radioactive clock
- radioactive label
- radioactive substances
- radioactive pill
- radioactive isotope of polonium
- radioactive isotope of praseodymium
- radioactive isotope power supply
- radioactive isotope power system