PCA cement

例句：

1. 1. The construction crew used PCA cement to build the foundation of the new office building.
   建筑队使用PCA水泥建造了新办公楼的基础。
2. 2. The engineer recommended using PCA cement for this project due to its durability and strength.
   工程师推荐使用PCA水泥进行这个项目，因为它的耐用性和强度。
3. 3. The architect designed the exterior walls with PCA cement to ensure they would not crack or crumble in the harsh weather conditions.
   建筑师用PCA水泥设计外墙，以确保它们在恶劣天气条件下不会开裂或崩溃。