搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
13 小时
on MSN
Nebraska company seeks to break China's stranglehold on rare-earth minerals
The Pentagon is betting $4.2 million that a Nebraska company can help it break China's near-monopoly on rare-earth minerals ...
National Geographic news
1 年
The Secret Ingredients of Everything
The battery in a single Toyota Prius contains more than 20 pounds of the rare earth element lanthanum; the magnet in a large wind turbine may contain 500 pounds or more of neodymium. The U.S ...
Elko Daily Free Press
1 天
Hanington: The rare-earth element holmium
China currently makes 92% of rare-earth element magnets that are used in EVs and power-generating windmills and also makes ...
inceptivemind
3 天
Enormous cache of rare earth elements hidden inside coal ash waste
The renewable energy sector depends on rare earth elements, highlighting the need for resource development. This study ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈