USES: Used for making metallic samarium, permanent magnetic material and electronic devices,etc.
USES: Used for making metallic samarium, permanent magnetic material and electronic devices,etc.
用途：供制作金属钐、永磁材料、电子器件等。
USES: Used for making metallic samarium, permanent magnetic material and electronic devices,etc.
用途：供制作金属钐、永磁材料、电子器件等。