strontianite 的定义
- a mineral, strontium carbonate, SrCO3, occurring in radiating, fibrous, or granular aggregates and crystals, varying from white to yellow and pale green: a minor ore of strontium.
更多strontianite例句
- By Dr. Scheibler's important discovery, a new era has begun in the matter of strontianite.
- Hitherto native strontianite, that is, the 90 to 95 per cent.