1.
Developing Green High Performance Concrete with Low Grade Fly Ash;
用低等级粉煤灰开发绿色高性能混凝土
2.
Concrete Batching with a Large Proportion of Alkali-activated Low Grade Fly Ash
大掺量碱激发低等级粉煤灰混凝土的配制
3.
Analysis on Mechanical and Microstructure of Reactive Power Concrete with High Content Low Grade Fly Ash
大掺量低等级粉煤灰活性粉末混凝土的配制实验
4.
Preparation of High Quality and High Ratio Additive Material for Cement and Concrete by Using Low Class Fly Ash;
低等级粉煤灰制造高品质高掺量水泥混合材的研究
5.
The Research of Fly Ash Applied on Highway Concrete Pavement;
粉煤灰在高等级公路水泥砼路面中的应用研究
6.
Lime Flyash or Slag with High Calcium for High Class Road Base
石灰增钙粉煤灰、增钙渣作高等级道路基层的研究
7.
The results showed that, compared with grade Ⅱ fly ash, grade Ⅰ fly ash was not certainly good in pozzolanic reactivity.
结果表明 :相比于Ⅱ级粉煤灰 ,Ⅰ级粉煤灰火山灰活性未必更高 ;
8.
Research on Application of Cement Fcy-ash Gravel Pile in High-grade Highway Soft Foundation Treatment;
水泥粉煤灰碎石桩在高等级公路软基处理中的应用研究
9.
Study on Pavement Performance of Lime-flyash Micro-bonded Graded Aggregates
石灰粉煤灰微粘结级配碎石路用性能研究
10.
THE EFFECT OF THE Ⅱ GRADE FLY ASH ON PREPAREING HIGH-VOLUME FLY ASH CONCRETE
Ⅱ级灰对配制大掺量粉煤灰混凝土的性能影响
11.
Study on Property of High Performance Concrete with Ⅱ Fly Ash;
Ⅱ级粉煤灰配制的高性能混凝土性能研究
12.
Working performance and evaluation index of fly-ash graded aggregates
粉煤灰级配碎石的施工和易性及其评价指标
13.
Study of Optimized I Grade Fly Ash Production and Its Practice
优化组合方式生产Ⅰ级粉煤灰的研究和实践
14.
Research on Extraction of Alumina and other Useful Resources from High Aluminium Fly Ash;
从高铝粉煤灰中提取氧化铝等有用资源的研究
15.
Study on Synthesizing Sialon from Solid Waste Including Fly Ashes;
利用粉煤灰等固体废弃物制取赛隆的研究
16.
Study of Classification Principle Based on Air-Solid Two-Phase Flow Theory and Its Application on SLK Coal Ash Classifier
基于气—固两相流分级原理及SLK粉煤灰分级机应用研究
17.
heap coal-dust,etc on(the fire in a fireplace or furnace)so that the fire burns slowly for a long time
（用煤灰等）封炉火.
18.
Synthesis of Sialon Powders from Aluminium Dross and Fly Ashes
采用铝灰和粉煤灰合成Sialon粉