spinels

The development and application of raw minerals and products of spinels are also briefly introduced.

晶石其它应用，如晶石轴承及颜料等也较大发展。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁石、镁铝晶石、铬矿为主晶相中性耐火制品。

The exoplanet's atmosphere condenses out minerals such as enstatite, corundum, spinel, and wollastonite.

这颗系行星大气冷凝后产生矿物，如：顽火辉石、刚玉、晶石和硅灰石。

From all possible members of the spinel groups， hercynite and galaxite， were found to be the most efficient.

在所有可晶石矿族成员中，铁铝晶石和锰铝晶石被发现是最有效(添加剂)。