silicon iron

基本解释

Low silicon iron tailings are a mine solid waste with very low utilization rate.
低硅铁尾矿是一种利用率极低的矿业固体废物。
In order to obtain low silicon iron for steelmaking the reduction process of silicon must be controlled in blast furnace.
为了获得低硅炼钢生铁，必须控制高炉内硅的还原过程。
In this paper, it was studied the technology of forsterite(M_2S) insulating refractory with high-silicon iron ore tailings from Anshan and flotation magnesium ore tailings.
本课题结合辽宁省铁尾矿和镁尾矿的物理化学性质，进行了高硅鞍山型铁尾矿和浮选镁尾矿生产镁橄榄石（M_2S）隔热耐火材料工艺技术的研究。

Different kinds of clay contain different minerals such as silicon or iron dioxide.

This will map for the first time iron, magnesium, aluminium and silicon over the moon's entire surface.
ECONOMIST: Astronomy