magnesia alumina spinel的用法和样例：
例句
- Normal magnesia brick is made of Alumina-Magnesia spinel, periclase, It has higher temperature strength, good thermal shock stability, strong resistance to basic slag.
普通镁铝以镁铝尖晶石和方镁石为主要晶相，具有较高的高温强度和较好的热稳定性，抗碱性炉渣侵蚀。 - Along with the rapid dissolution of spinel and diopside, the slag break into quantities of small particles, in which the perovskite is the dominant species.
镁铝尖晶石和透辉石的溶解导致高炉渣破碎成细小颗粒，其主要物相是钙钛矿。
