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- 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 sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。
- What about the removal of cement sub-gingivally? 如何清除龈下的粘固剂?
- 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 builders poured a solid foundation of cement. 建筑工人浇注了坚实的水泥地基。
- The sack of cement hit the grind with a thump. 水泥袋砰的一声落在地上。
- The cellars made of cement are used for census. 水泥建的地下室用来做人口普查。
- Foundation Load Calculation of Cement Plant E.P. 水泥厂电收尘器基础负荷的计算。
- microscopy of cement 水泥显微学
- The bridge was constructed (out) of cement. 这座桥是用水泥建造的。
- A blackboard is painted layers of cement. 黑板就是涂上的一层层水泥。
- This type of cement can easily volatilize or dry. 这种水泥很容易挥发或干燥。
- The hardening of cement is a chemical process. 水泥的硬化就是一个化学过程。
- He slapped a sack of cement down. 他砰的一声重重放下一袋水泥。
- There is a surplus of over ten tons of cement from the project. 这项工程节余水泥十多吨。
- Technical conversion of cement grinding system of Lushan Cement Co. 鹿山水泥公司水泥粉磨系统的技改介绍。
- What do modern concrete require on property of cement? 现代混凝土需要什么样的水泥?
- Fig. 1. Direct microscopy of spoiled aseptic UHT products, (A) long life milk, and (B) flavor long life milk (2500X). 图1.;无菌包装腐败产品之显微镜镜检，(A)保久乳，(B)调味乳（2500X）。
- Research on property of cement mixed with magnetized water. 磁化水影响水泥性能的研究。
- Electron microscopy of the surface of a thylakoid reveals numerous cobblestone-like structures which have been named quantasomes. 类囊体表面的电子业显微镜照片显露了鹅卵石状的结构，称为光能转化体。
