您要查找的是不是：
- cement cavity brick 水泥空芯砖
- terra cotta Block; hollow Brick; cavity Brick 空心砖
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。
- The brick wall is cased over with cement. 砖墙上涂了一层水泥。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
- Keep on go till you come to a red brick building. 一直往前走直到一座红砖楼为止。
- Cement pointing is harder than soft brick or stone. 在混凝土上勾缝比在软性砖或石头上更难。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- His new house was built by himself, brick by brick. 他的新房子是他自己一块砖一块砖砌起来的。
- That is actually a cavity in the earth. 那其实是一个地下洞穴。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- The house was built of white brick. 那房子是用白砖盖的。
- A cavity or hollowed surface, especially of a bone. 腔尤指骨头的腔或凹陷的表面
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
- The cavity formed by this structure. 盆腔由这种骨骼结构形成的体腔
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥，砂子石头和水混合做的。
- The house is red brick without a covering of stucco. 那房子是红砖砌的，没有用灰泥粉刷。
- The sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。
- He had a brick thrown at him at that meeting. 那次集会时，他的头部被一块砖头击中。
- The cement will set in a few hours. 水泥几小时后就会凝固。
