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- Study was made of the performance of polycarboxylate water reducer an d its application to concrete. 研究了聚羧酸高性能减水剂的性能及在混凝土中的应用。
- Polycarboxylic water reducer 聚羧酸减水剂
- In order to obtain polycarboxylic acid type water reducer with high dispersion and fluid-holding property,the synthesis method of the reducer was studied. 为了获得具有较好分散力和保持能力的聚羧酸型减水剂,研究了其制备方法。
- polycarboxylate water reducing agent 聚羧酸系减水剂
- Plasticizer for concrete and water reducer in gypsum board. 混凝土减水剂和石膏板减水剂。
- polycarboxylic acid high performance water reducer 聚羧酸高效减水剂
- polycarboxylic high range water reducer 聚羧酸系高效减水剂
- polycarboxylic type high performance water reducer 聚羧酸型高效减水剂
- polycarboxylic type water reducer 聚羧酸类减水剂
- polycarboxylic acid water reducer 聚羧酸减水剂
- Water reduces the potency of vodka. 水能降低伏特加的强度。
- JUS which is composed of polycarboxylic component and other components having water reducing capability is a kind of high performance water reducing agent. JUS是一种由聚羧酸系组分与其它具有减水功能的组分复配而成的高性能减水剂。
- POLYCARBOXYLATE WATER REDUCING AGENT USED IN CONSTRUCTION OF STEEL PIPE CONCRETE BRIDGE ARCH 聚羧酸系减水剂在钢管混凝土桥拱施工中的应用
- Experimental Study of Preparation of High Volume Fly Ash Concrete Mixed with Polycarboxylate Water Reducing Agent 采用聚羧酸系减水剂配制大掺量粉煤灰混凝土的试验研究
- Influence of this water reducer on the performance of cement paste and concrete were also discussed. 并研究了该减水剂对水泥净浆性能和混凝土性能的影响。
- Application of polycarboxylate water reducing agent in caohe reach of baoding in project to divert water from the yangtze river to north china 聚羧酸系高效减水剂在南水北调保定漕河段工程中的应用
- The results showed FDN and SR3 could be used as a nice water reducer for their good compatibility with Alite-barium calcium sulphoaluminate. 结果表明:减水剂FDN和SR3与阿利特-硫铝酸钡钙水泥相容性良好,减水效果明显;
- The testing method of some physical and chemical properties of water reducer, its mechanism on concrete and its development trends are expatiated. 以分子结构改性的观点出发,提出了对芳烃系减水剂进行分子设计的新思路,并介绍其内容。
- Here is a research on the effect arising from adding water reducer and setting retarder in gypsum on the performance of its products. 研究了在石膏中分别掺加减水剂和缓凝剂对石膏制品性能的影响。
- Moreover, it is proved that the performance of the solid water reducer can reach and excell that of the liquid by series of experiment. 而且经一系列试验证明,该固态减水剂的性能达到并优于液态的。
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