1.
SOLUBLE SiO_2 CONTENT IN FLY ASH UNDER DIFFERENT ALKALI CONDITIONS AND THE RELATIONSHIP BETWEEN THE CONCENTRATION AND POZZOLANIC ACTIVITY INDEX OF FLY ASH
粉煤灰中SiO_2在不同碱性条件下的溶出量及与火山灰活性指数的关系
2.
A Research on Particle Constitution of Fly Ash and Pozzolanic Activity of Fly Ash Ground Traditionally
粉煤灰的颗粒组成与磨细灰的火山灰活性
3.
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
4.
The Influence of Steam Curing on the Pozzolanic Reaction of Rejected Fly Ash
蒸汽养护对废弃粉煤灰火山灰活性的影响
5.
Study of Effect of Different Activators on the Pozzolanic Activity of Fly Ash
不同激发剂对粉煤灰火山灰活性的影响
6.
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 ;
7.
The result shows that (1) Furnace slag is a kind oi artificial pozzolanic admixture.
结果表明:(1)炉渣属火山灰质活性混合材料;
8.
Study on Different Coal Rejects Features and Volcanic Ash Activity from Different Areas
不同产地煤矸石特征及其火山灰活性研究
9.
Study on Property Characteristics and Pozzolanic Effect of Mechanical Activated Off Ash Gas
机械活化烟气灰的性能特征及其火山灰效应研究
10.
According to the radiation-optical quality of volcanic ash we calculated the parameter of radiation-optic.
本文根据火山灰粒子的辐射光学特性,计算了火山灰粒子和平流层本底的辐射光学参数。
11.
POZZOLANIC REACTIVITY AND REACTION KINETICS OF FLY ASH
粉煤灰火山灰反应性及其反应动力学
12.
Grey Relation Analysis between Characteristics of Slag Particle Group and Activity Index of Slag
矿渣颗粒群特征与活性指数的灰色关联分析
13.
Study on Phase Transformation of Calcined Coal Kaolinite and Activity of Volcanic Ash
煅烧煤系高岭石高温相变特征及火山灰活性研究
14.
The gray relevancy analysis of plant community diversity exponent in Danxia Mountain of Langshan
崀山丹霞山体植物群落多样性指数的灰色关联分析
15.
Crustal Structure and Analysis of Volcanic Activity in the Changbaishan Volcanic Area;
长白山火山区地壳结构研究及火山活动性分析
16.
Characteristics or zero point of charge of volcanic ash soils in Changbaishan and Wudalianchi.
长白山和五大连池火山灰土壤电荷零点特性
17.
Study on Limestone Activity in Flue Gas Desulfurization Process of Coal-Fired Plant;
火电厂烟气脱硫过程石灰石活性研究
18.
Thick grey smoke, ash and lava continue to spew from the volcano which has been rumbling for weeks, 14,000 people live within five miles of the volcano.
轰鸣数周的默拉皮火山喷发出滚滚浓烟，火山灰以及岩浆，火山方圆5英里内居住着1.4万人。