colloidal science造句

• Consequently concrete production practices are now being conducted by relying on more experiences or trial and error than related theory . so the study on the interfacial chemistry phenomena and rheological properties of the “ cement - water - superplasticizer ” system is in active demand . the systematical study on the interfacial properties and their influence factors based on the theory of colloidal science , interface chemistry , chemistry of cement and polymer science were conducted in order to establish the relationship among interfacial properties , microstructure and rheological characteristics of “ cement ? water - superplasticizer ” system , and provide the theoretical guide for the manufacture and applications of cement , concrete and superplasticizers
  本文选择“水泥-水-高效减水剂”系统的界面化学现象和流变特征作为研究课题,旨在通过深入系统地研究水泥与高效减水剂在水介质中的一系列界面化学现象及其影响规律,利用胶体化学、界面化学、水泥化学和高分子化学的相关基础理论,分析水泥与高效减水剂的相互作用机理,确定系统中界面化学现象、系统微观结构和流变特性的关系,指导水泥、混凝土及外加剂的生产实践。