1.
Evaluation and Application of the SDH Retarders for Oil Well Cement;
SDH油井水泥缓凝剂的评价及应用
2.
Study on Semi-Dry Flue GAS Desulfurization ASH as Cement Retarder
半干法脱硫灰用作水泥缓凝剂的研究
3.
Experiment on Using Fluorine Gypsum as Retarder Instead of Natural Gypsum;
利用氟石膏代替天然石膏作水泥缓凝剂的试验
4.
The paper studies on the principal technologies on coal desulfurization and retardant mechanism of cement retarder and active mechanism of cement mixed material.
介绍了煤炭脱硫产物和它们作水泥缓凝剂、水泥混合材的研究。
5.
Study of the Manufacture of Silicate Cement Retarder and Reinforcer from Sea Slat Gypsum;
用海盐石膏制备硅酸盐水泥缓凝剂和增强剂的研究
6.
The Design of Using the Project of Taizhou Power Plant with Production of Cement Retarder Gypsum Particles
采用台州发电厂脱硫石膏生产水泥缓凝剂颗粒项目的方案设计
7.
PREPARATION AND PERFORMANCE OF AN ITACONIC ACID/2-ACRYLAMIDO-2-METHYLPROPANESULFONIC ACID BIPOLYMER RETARDER FOR OIL WELL CEMENT
衣康酸/2-丙烯酰胺基-2-甲基丙磺酸二元共聚物油井水泥缓凝剂制备及性能
8.
Research on the Optimum Amount of Retarder and Water Reducing Agent for Slag Cement Concrete
矿渣水泥混凝土缓凝剂和减水剂最佳掺量研究
9.
Study on a Novel Retarder CMPAI Used in HTHP Oil Well
新型油井水泥高温缓凝剂CMPAI的研究
10.
Super-retarding mortar is composed of cement, water, retarding admix and sand blended in appropriate rate .
超缓凝砂浆是由水泥、复合缓凝剂、水和砂经适当配比而形成的。
11.
Development of Wideband Retarder and Long Sealing Cement Slurry System
宽带缓凝剂的研制及长封固段水泥浆体系研究
12.
Experimental analysis for influence of early-strength agent and retarder on silicon flour cement
早强剂与缓凝剂对硅粉水泥性能影响的试验分析
13.
SYNTHESIS AND PERFORMANCE EVALUATION OF A NEW POLYMER CEMENT RETARDING FLUID-LOSS ADDITIVE USED IN OIL WELLS
新型聚合物类油井水泥缓凝降失水剂的合成及性能评价
14.
Experiment Research on the Compound of Polycarboxylate Superplasticizer and Retarter Influence on Cement Hydration Process
聚羧酸系高效减水剂与缓凝剂复合对水泥水化历程的影响试验研究
15.
On Cement Concrete Admixtures and Adaptability of Cement
论水泥混凝土外加剂与水泥的适应性
16.
Cement is the bond in concrete.
在混凝土中水泥是粘结剂。
17.
Study on Synthesis of Liquid State Alkali-free Setting Accelerator for Portland Cement;
无碱液态水泥速凝剂合成方法的研究
18.
Research on Performance of Strength and Abrasion-resistance Enhancement Admixture in Cement Concrete;
水泥混凝土增强耐磨剂及其性能研究