... space 总实用楼面空间 aggregate-to-cement ratio 砂石与水泥比例；砂灰比 aggregate-to-lime ratio 砂石与石灰比例 ...
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... space 总实用楼面空间 aggregate-to-cement ratio 砂石与水泥比例；砂灰比 aggregate-to-lime ratio 砂石与石灰比例 ...
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aggregate-to-cement ratio 砂石与水泥比例; 沙石与水泥比例 aggregate-to-lime ratio 砂石与石灰比例; 沙石与石灰比例 ..
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aggregate to cement ratio 砂石与水泥比例
We studied, according to the characteristic of recycled aggregate, the mixture proportion design of recycled concrete on the basis of free water cement ratio.
根据再生骨料的特点，对基于自由水灰比再生混凝土的配合比设计进行研究。
Experimental results show that the compressive strength of concrete is closely related not only to the water-to-cement ratio, but also to the crushing value of aggregate.
试验结果表明，混凝土抗压强度不仅与水灰比密切相关，而且与骨料压碎指标有关。
The testing method comprises the following steps of: placing mixed concrete set with water cement ratio into the aggregate system to acquire initial volume data;
将设定水灰比的拌制混凝土装入集料系统采集初始体积数据；
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