low-alkali cement

例句：

1. 1. This type of cement is commonly used in construction projects.
   这种水泥常用于建筑项目中。
2. 2. The low-alkali cement has a higher resistance to corrosion than traditional cement.
   这种低碱水泥的抗腐蚀性比传统水泥更强。
3. 3. The engineers used the low-alkali cement to reinforce the foundation of the building.
   工程师们使用低碱水泥加固了建筑物的基础。