ferrosilicium

例句：

1. 1.The steel industry relies heavily on the production of ferrosilicates.
   钢铁工业严重依赖铁硅酸盐的生产。
2. 2. The discovery of new ferrosilicate compounds has sparked excitement in the scientific community.
   新铁硅酸盐化合物的发现在科学界引起了兴奋。
3. 3. The process of converting iron ore into ferrosilicate is crucial for the steel industry.
   将铁矿石转化为铁硅酸盐的过程对钢铁工业至关重要。