gypsum concrete

例句：

1. 1.The construction company used gypsum concrete for the walls of their new office building.
   该公司使用石膏混凝土建造了新办公楼的墙壁。
2. 2.The engineer recommended using gypsum concrete instead of traditional bricks for the foundation.
   工程师建议用石膏混凝土代替传统砖块作为地基。
3. 3. The gypsum concrete was easy to install and provided a strong, durable surface.
   石膏混凝土易于安装，提供了坚固耐用的表面。