Under severe conditions of modern cement kilns, the high amount of alumina in MA-spinel bricks, required for flexibility, has to be considered as a disadvantage. 在現(xiàn)代水泥窯的惡劣窯況下，用于保證鎂鋁尖晶石磚的彈性需要的較高鋁含量己被認為是一個缺點。
Abstract: In dry-mixed mortar, High Alumina Cement can accelerate setting and has expand property, so its demand is increasing, but we know little about the durability. 摘要： 高鋁水泥在干粉砂漿中，具有促凝和膨脹特性，因此，用量日益增加，但對其耐久性了解甚少。
This paper investigates the stability of medium-alkali glass fibers in different cement matrices such as ordinary Portland cement, high alumina cement and magnesium oxychloride cement. 本文對中堿玻璃纖維在普通硅酸鹽水泥、 高鋁水泥、氯氧鎂水泥等不同水泥基體中的穩(wěn)定性進行了研究。