1.
Application of composite early strength PC in precast and its economic benifit evaluation
复合早强型聚羧酸减水剂在混凝土预制构件中的应用及其效益评估
2.
Research on the Synergestic Effect of Polycarboxylate Superplasticizer and Hardening Accelerants;
聚羧酸系减水剂与早强组分的复合性能研究
3.
Fast solidification and early strength type of polycarboxylate superplasticizer
早强快凝型聚羧酸减水剂的合成和应用
4.
Synthesis of melamine water reducer and its compound with polycarboxylic water reducer
三聚氰胺减水剂的合成及其与聚羧酸减水剂复配研究
5.
Study on Physical Modification of NSF Type Superplasticizer by Mixing with Polycarboxylic Type Superplasticizer;
聚羧酸系高效减水剂对萘系高效减水剂的复合改性研究
6.
Study of Effects of Polycarboxylic Water Reducer Compounded with Three Other Series
聚羧酸减水剂与三种其他高效减水剂的复合效应研究
7.
Study of Synthesis of Aliphatic Water Reducer and Its Compounding with Polycarboxylic Water Reducer
脂肪族减水剂的合成及其与聚羧酸减水剂复配研究
8.
Study on the Synthesis and Properties of Novel Polycarboxylate-Type High Range Water-Reducers;
新型聚羧酸系减水剂的合成及其性能研究
9.
Study on Synthesis and Performance of Low Air Entrained Poly-carboxylic Superplasticizer PCS-1;
低引气型聚羧酸减水剂的合成与性能研究
10.
Synthesis and Research of the Polycarboxylic Series of Water-reducing Agent
新型聚羧酸系高效减水剂的合成实验研究
11.
Study of In-Situ Polymerization Process of Polycarboxylic Water-Reducing Agents
聚羧酸系减水剂的原位聚合工艺研究
12.
Synthesis and performance of polycarboxylate based superplasticizer for cement
聚羧酸高效水泥减水剂的合成及性能
13.
Experimental Study on synthesizing of Polycarboxylates Superplasticizer
聚羧酸高性能减水剂的合成试验研究
14.
Synthesis and Characteristic Research of polycarboxylate acid type water-reducers
聚羧酸系减水剂的合成及其性能研究
15.
Experimental Investigation on Compounding Effects of Polycarboxylic Type Superplasticizer and Other Chemical Additives;
聚羧酸系高效减水剂与其他外加剂的复合效应试验研究
16.
Influence of superplasticizers and retarding agents compositions on concrete carbonation resistance
聚羧酸高效减水剂与缓凝剂复合对混凝土耐久性能的影响
17.
Application of DH-type polycarboxylate superplasticizer in C60 high-strength concrete
DH型聚羧酸系高效减水剂在C60高强混凝土中的应用
18.
Research on the compound of polycarboxylate superplasticizer and retarder
聚羧酸高效减水剂与缓凝剂的复配研究