说明：富铈氧化稀土为黄褐色粉末，用于生产抛光粉。

Describtion: Ce-Rich-Re Oxide is a yellow-brown powder, it is used to produce polish powder.

youdao

说明：富铈氧化稀土为黄褐色粉末，用于生产抛光粉。

Describtion: Ce-Rich-Re Oxide is a yellow-brown powder, it is used to produce polish powder.

youdao