研究结果表明，用现有标准判断，花岗岩为非活性骨料。
It has been proved through study results that artificial granite aggregate is non active aggregate judged by present criterions.
用天然活性骨料和石英玻璃骨料研究了粉煤灰与沸石的复合对碱-硅酸反应(asr)的影响。
The combined effect of natural zeolite and fly ash on alkali-silica reaction (ASR) of concrete was studied with natural alkali-reactive aggregate and quartz glass aggregate respectively.
三峡工程混凝土骨料碱活性检验项目是在以往大量长期的研究工作的基础上进行的复核检验。
The alkaline activity test on the concrete aggregate for Three Gorges Project is a re check test on the basis of the great number of long term research results.
介绍一种大规模利用自燃煤矸石的方法，即利用其作活性混合材料、粗细骨料生产内隔墙板。
A method of extensively making use of spontaneous combustion gangue is introduced that is to use it as active mixture, coarse and fine aggregates to produce partition panel.
用多种检测方法对溪洛渡水电站当地的玄武岩人工骨料的碱活性进行了大量的试验研究。
A large number of experiment studies are performed for basalt crushed aggregate alkali activity by different test methods at site of Xiluodu hydropower station.
利用这种新方法对蛋白石、水晶和十二种来自北京的一般骨料的碱活性进行了研究。
Opal, crystal and twelve types of aggregates from Beijing were studied with this new method.
利用这种新方法对蛋白石、水晶和十二种来自北京的一般骨料的碱活性进行了研究。
Opal, crystal and twelve types of aggregates from Beijing were studied with this new method.
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