1.
Hydrated performance and microstructure of portland cement with low water cement ratio
低水灰比下硅酸盐水泥的水化性能和微观结构
2.
Experiment Research on Long-term Performance Stability of Low Water-cement Ratio High Strength
低水灰比高强混凝土长期性能稳定性试验研究
3.
Analysis of Relative Humidity Change in Low Water-cement Ratio Concrete
低水灰比混凝土内部相对湿度变化规律研究
4.
Produce low alkali cement with wet fly ash
用湿排粉煤灰代替黏土生产低碱水泥
5.
Electrochemical Study of Pozzolanic Activity and Water Requirement Ratio of Fly Ash
粉煤灰火山灰活性与需水量比的电化学研究
6.
Influence of water to binder ratio and content on fly ash activity factor
水胶比和粉煤灰掺量对粉煤灰活性因子的影响
7.
Aging Time and Ash-Water Rate Affected to Fly Ash Synthesized A Type Zeolite
陈化时间及灰水比对粉煤灰合成A型沸石的影响
8.
Experimental study on the preparation of low calcium fly ash waterproof coating
水泥基低钙粉煤灰防水涂料制备试验研究
9.
With limestone the pressure is a little lower than with crystalline stones.
对于石灰石的压力要比结晶体的压力稍低一点。
10.
Proportion of Cement-Fly Ash in Crushed Stone Road Course Stabilized with Cement and Fly Ash
水泥-粉煤灰稳定碎石路面基层中水泥与粉煤灰的比例
11.
Study on Preparation of Lowly Hydrated Zinc Borate from Zinc Ash
用炼锌厂锌灰为原料合成低水硼酸锌的研究
12.
Research on producing Portland Cement 425~# with low grade limestone
用低品位石灰石烧制425号硅酸盐水泥的研究
13.
To Produce High-quality Cement with the Low Grade Limestone;
用低品位石灰石配料生产优质水泥熟料
14.
Development and Application on Equipment to Reduce Mine Water Hardness with Lime Method
石灰法降低矿井水硬度设备的研制与应用
15.
A successful practice of using lower grade limestone as raw material in cement production
低品位石灰石作为水泥生产原料的成功实践
16.
Durability of High Volume Fly Ash Concrete with Low Water Binder
低用水大掺量粉煤灰高性能砼的耐久性研究
17.
Preparation of Clinkers Using Flue Gas Desulphurization Gypsum as CaO Resource Substituting Limestone at Low Sintering Temperature
脱硫石膏取代石灰石低温制备水泥熟料的研究
18.
Influence of ratio of water to cement on corrosion of steel bar in hydraulic concrete
水灰比对水工混凝土中钢筋锈蚀的影响