alumina cement的意思是“矾土水泥”。

用法：alumina cement is a type of cement made from a mixture of clay and alumina. It is used for making bricks and other building materials.

音标：英 [ˌæljʊmɪnə ˈsɪmɪnt] 美 [ˌæljʊmɪnə ˈsɪmɪnt] 。

双语翻译：Alumina cement is a type of cement that is made from a mixture of clay and alumina. It is commonly used for making bricks and other building materials. It is also known as high alumina cement.

中文翻译：矾土水泥是一种由粘土和矾土混合而成的水泥。它通常用于制作砖块和其他建筑材料。它也被称为高铝水泥。

alumina cement的意思是“矾土水泥”，其释义为：一种以铝矾土和适量粘土为原料，经烧结而成的特种水泥。

alumina cement的用法：alumina cement is a type of cement that is made from alumina and clay and is used for making various types of cement products.

双语翻译为：Alumina cement是一种特种水泥，是由铝矾土和适量粘土烧结而成。它可以用来制作各种类型的水泥制品。

常见用法：alumina cement is commonly used in the manufacture of bricks and blocks.

中文翻译为：矾土水泥通常用于制造砖和砌块。

alumina cement的意思是：矾土水泥，高铝水泥

释义：alumina cement是一种以矾土（三氧化二铝含量较高的熟料）为主要原料，加入适量石灰、石膏，加水搅拌成型、养护制成的水泥。

用法：alumina cement可以用作建筑材料的成分，可以用来制作耐火材料、磨蚀材料等。

双语翻译：Alumina cement is a type of cement that is primarily made from a high-aluminum oxide-content raw material called bauxite. It is mixed with a suitable amount of lime and gypsum and shaped into a solid mass by stirring, pouring, and allowing it to set. It is then used as a building material to make refractory materials, abrasion-resistant materials, and other similar products.

常见短语：

1. high-alumina cement 高铝水泥

2. refractory materials 耐火材料

3. abrasion-resistant materials 耐磨材料

4. shaped mass 成型物

5. pouring 倒出

6. set 凝固

7. raw material 原料

8. additives 添加剂

9. water-resistant materials 防水材料

10. cementitious materials 胶凝材料