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- The influence on propylene epoxide by lots of mechanical admixture and chemical admixture in carbide slag,and the instability factors in production control were introduced. 介绍了电石渣中的大量机械杂质和化学杂质对环氧丙烷生产的影响及由其所引起的生产控制方面的不稳定因素。
- Application of Abrasion Resistance Chemical Admixture 抗冲耐磨外加剂的应用
- Chemical Admixture and Surface Treatment of Concrete 化学添加剂与混凝土表面处理
- The Developing Trends of the Chemical Admixture of the Concrete 混凝土化学外加剂发展趋势
- THE UP-TO-DATE DEVELOPMENT OF THE CONCRETE CHEMICAL ADMIXTURE 混凝土化学外加剂的最新发展与动态
- Chemical admixtures compound optimization The relationship between early cement paste fluidity, resistivity and the mechanisms of retarders to the hydration of C3A was consanguineous. 3.;化学外加剂的优化组合效应 缓凝剂对C3A早期水化的作用机理与水泥浆体的流动性、早期电阻率之间存在密切的联系。
- Preparation of High Performance Chemical Admixture and Its Influence on Properties of Concrete 高性能阻裂抗渗外加剂的研制及其对混凝土性能影响的研究
- The research progress of chemical admixture for alkali-activated slag cement and concrete 碱矿渣水泥及混凝土化学外加剂的研究进展
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。
