常见例句用作名詞 (n.)Normal magnesia brick is made of Alumina-Magnesia spinel, periclase, It has higher temperature strength, good thermal shock stability, strong resistance to basic slag.普通鎂鋁以鎂鋁尖晶石和方鎂石爲主要晶相，具有較高的高溫強度和較好的熱穩定性，抗堿性爐渣侵蝕。 返回 periclase