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集料 [jí liào]
[建] aggregate
- 人们把火山灰与石灰的混合物加到集料中。
This mixture of pozzolana and lime was then added to an aggregate. - 通过分析沥青混合料集料的孔隙结构，探讨了集料孔隙对沥青吸收和沥青混合料体积性能的影响。
By analyzing the porosity of aggregate, the effect of aggregate porosity on asphalt absorption and mixtures volume performance was studied. - 研究了在用水量一定时，砂率、水灰比、粉煤灰对混凝土坍落度的影响，并分析了粗集料最大粒径对坍落度的影响。
Using water quantity stably, influence of sand percentage, water-cement ratio, fly ash on concrete slump was studied, influence of maximum diameter of coarse aggregate on concrete slump was analyzed.
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