cement rubble masonry

例句：

1. 1.The construction of this bridge is made entirely of cement rubble masonry.
   这座桥的建造完全由水泥碎石砌体构成。
2. 2.The engineer used cement rubble masonry to reinforce the foundation of the building.
   工程师使用水泥碎石砌体加固了建筑的基础。
3. 3. The construction workers were using cement rubble masonry to build the new road.
   施工工人正在使用水泥碎石砌体建造新的路。