minor metal meaning in Chinese
次要金属；稀有金属
稀有金属
Examples
- Minor metals trade association
普通金属贸易协会 - Offers cesium metal and compounds , sophisticated zirconium , titanium and barium metal powders , hydrides and metal alloys as well as minor metals for the manufacture of special alloys
-钢铁冶炼钢材轧制其他金属冶炼及其压延加工销售，烧结矿焦炭化工产品的生产电子产品机械冶金设备制造。