concrete core-wall

例句：

1. 1. The construction ofthe new building is being done using concretecore-walls.
   新建筑的建设正在使用混凝土核心墙进行。
2. 2. The engineerdesigned the structure with aconcrete core-wall to supportthe weight.
   工程师设计了结构，用混凝土核心墙来支撑重量。
3. 3. The wallwas reinforced with steel and concrete core-walls for added strength.
   这堵墙被钢筋和混凝土核心墙加固以增加强度。