大家在查：佩尔菲利耶夫 EXPLETIVES！！！王景刚 flexible cords 药品经营 Paul：WASCE McQuilken changshanense decanoate 方平方米

羧酸系

羧酸系

羧酸系

羧酸系

5

Development and Study of A New Polycarboxylic Series Concrete High Performance Water-Reducer

新型聚羧酸系混凝土高效减水剂的研制

6

Experimental Study of a New Class Polycarboxylic Series of Superplasticizer PCS

新型聚羧酸系高效减水剂 PCS 的实验研究

7

Preparation and properties of a novel polycarboxylic superplasticizer

新型聚羧酸系高效减水剂的合成及性能研究

10

Compatibility problem between multi- carboxylic acid based superplasticizer and cement

多羧酸系高效减水剂与水泥的相容性

11

Study of dispersion of polycarboxylic superplasticizer

聚羧酸系高效减水剂的分散机理研究

12

Preparation of Comb-like Polycarboxylic Superplasticizer and Its Dispersing Ability

梳状聚羧酸系高效减水剂的制备及其分散性能研究

14

Study of Comb- like Polycarboxylate Type Superplasticizer

梳形聚羧酸系高效减水剂的研究

15

Analyses on Action Mechanisms and Molecular Model Design of Polycarboxylate-based Superplasticizer for Concrete

羧酸系混凝土超塑化剂的作用机理及分子结构模型设计

16

Research on Synthesis of Molecular Structure Design of Polycarboxylate Superplasticizer

聚羧酸系高效减水剂的合成及其作用机理研究

17

The application of polycarboxylic super plasticizers in self-compacting concrete construction

聚羧酸系减水剂在自密实混凝土施工中的应用

18

Experimental study on the relations between structure and characteristic of polycarboxylic type water-reducer

聚羧酸系减水剂结构与性能关系的试验研究

19

Synthetic and characteristics for polycarboxylic type high performance water reducer

聚羧酸系高性能减水剂的合成与性能

21

The Synthesis Technology of Polycarboxylic Acid Superplasticizer

聚羧酸系高性能减水剂的合成技术

22

Present Status and Prospects for Polycarboxylic High Performance Water-Reducing Agent Research

聚羧酸系高效减水剂的研究现状与展望

23

Development and Properties of Polycarbosylic Type High Performance Water - reducer

聚羧酸系高性能减水剂的研制及其性能

24

Synthesis and Property of Superplasticizer of Polycarboxylate Series

聚羧酸系超塑化剂的合成及性能研究

25

Research of the Synthesis Process of the New-type Poly-carboxylic Acid Additive

新型聚羧酸系外加剂合成工艺研究

26

Methods for Synthesizing the Polycarboxylic Plasticizer of Concrete

聚羧酸系混凝土减水剂合成方法探讨

29

Synthesis of low slump loss polycarboxylate type superplasticizer

低坍损聚羧酸系高效减水剂的合成

30

Effects of Polycarboxylic Acids Superplasticizer on Fluidity of Cement Paste

聚羧酸系超塑化剂对水泥浆体流动性的影响

热词推荐

大家在看