rare-earth element
rare-earth element是什么意思、rare-earth element怎么读
【机】 烯土元素
rare-earth element汉语翻译
【机】 烯土元素
rare-earth element英语解释
名词 rare-earth element:
- any element of the lanthanide series (atomic numbers 57 through 71)同义词：rare earth, lanthanoid, lanthanide, lanthanon