1.
POZZOLANIC REACTIVITY AND REACTION KINETICS OF FLY ASH
粉煤灰火山灰反应性及其反应动力学
2.
MORPHOLOGY AND COMPOSITION OF FLY ASH RESIDUES OF POZZOLANIC REACTION
粉煤灰火山灰反应残渣的形貌及组成
3.
Kinetics of Pozzolanic Reaction for Preparation of Flue Gas Desulfurizer from Fly Ash and Calcium Hydroxide
粉煤灰与氢氧化钙火山灰反应制备烟气脱硫剂的动力学分析
4.
Pozzuolanic Reaction of Activated Coal gangue Mixed with Calcium hydroxide and Gypsum at Various Temperatures
不同温度下活化煤矸石-氢氧化钙-石膏体系的火山灰反应
5.
New information on the response of vegetation to air-fall volcanic ash is provided by analysis of phytoliths from sediments containing major tephra beds.
含火山灰层沉积的植硅体分析为了解植被对从空中下降的火山灰的反应提供新的信息。
6.
A Method for Analizing Carbon Content of Volcanic Ash
火山灰中碳含量分析方法研究及应用
7.
Use of Natural Pozzuolanic Admixture in Construction of Hydropower Projects
天然火山灰掺合料在水电工程中的应用
8.
The poozzolanic effect of fly ash on shape looks and function of the Calcium aluminite,which is the cement hydrated product,is also introduced.
粉煤灰的火山灰效应对水化产物钙矾石的形貌和性能会产生影响
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.
portland-pozzolana cement
火山灰质硅酸盐水泥
11.
A volcano belches smoke and ashes.
火山喷出黑烟和灰土。
12.
ash that was thrown By an erupting volcano.
火山爆发喷到空中的灰
13.
The volcano ejected lava and ashes .
火山喷出熔岩和灰。
14.
The village was overwhelmed by ash from the volcano.
村子被火山灰覆盖。
15.
A volcano emits smoke and ashes.
火山散发着烟和灰。
16.
volcanic ash and lava build the mountains that we call volcanoes.
火山灰和火山岩在喷射口堆积构成了火山。
17.
Dense clouds of ash were generated during the volcanic eruption.
火山爆发时, 产生了浓密的火山灰云。
18.
A volcano that vomited lava and ash.
喷出岩浆和火山灰的火山