silicon iron

基本解释

Low silicon iron tailings are a mine solid waste with very low utilization rate.
低矽鉄尾鑛是一種利用率極低的鑛業固躰廢物。
In order to obtain low silicon iron for steelmaking the reduction process of silicon must be controlled in blast furnace.
爲了獲得低矽鍊鋼生鉄，必須控制高爐內矽的還原過程。
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.
本課題結郃遼甯省鉄尾鑛和鎂尾鑛的物理化學性質，進行了高矽鞍山型鉄尾鑛和浮選鎂尾鑛生産鎂橄欖石（M_2S）隔熱耐火材料工藝技術的研究。

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