mixing proportion

基本解释

Mixing proportion selection is directly related with the investment and quality of engineering.
配合比的选择，直接关系到整个大坝的投资与工程质量。
This shows that the best mixing proportion of limestone powder and cement may be determined through measuring the change of compactness of mixture of limestone powder and cement.
表明石粉做掺合料时，可通过二者混合后密实度的变化来判断二者的最佳比例。
The mixing proportion of WC and matrix metal, the grain size of WC, the composition and hardness of the matrix and other factors on wearability of the spray welding coating are discussed in the paper.
本文重点研究了碳化钨与粘结金属的配合比例、碳化物颗粒的粒度、粘结金属的组织成分及其硬度等因素对喷焊层耐磨性的影响，并初步得出某些因素对喷焊层耐磨性的影响规律。

配合比
Then we investigate the mixing proportion of the concrete, and analyses the features.
然后对我国商品混凝土的配合比进行调研，通过调查结果，分析我国混凝土配合比的特点。
交通运输工程
配合比
First of all, the theory of particle interference is applied to perform RCC mix design. Then the orthogonal tests and analysis are adopted to determine the best indoor mixing proportion.
首先,运用填充包裹理论对基层碾压混凝土进行配合比设计,并进行正交试验和分析,确定了室内最佳配合比。
机械工程
混合均匀度