砂浆配合比 meaning in Chinese

mix ratio of mortar

Specification for mix proportion design of masonry mortar
砌筑砂浆配合比设计规程
Mix ratio of mortar
砂浆配合比48
This paper introduces the experimental study of proportion of gravity - flowed filling slurry with tailings in some mine , suggests the proportion of backfilling materials that can meet to the mine produces conditionals
介绍了某矿山尾砂自流充填砂浆配合比参数的试验研究过程，提出了满足矿山生产条件的尾砂砂浆配合比。
Based on the statistics and analysis of the accumulated experiment data in designing the mixing proportion of middle and small - sized concrete projects in west region of guanzhong plain , 3 groups of related diagrams and 5 groups of empirical formulas have been established , as well as a parameter table suitable for this region to select the concrete mixing proportion and a table of the mortar mixing proportion have been compiled . the quality of raw meterials and the characters of concrete in this region are also analyzed in the paper
对关中西部地区各类中、小型砼工程中，配合比设计所积累的实验资料进行了统计分析，建立了3种关系曲线图和5组经验公式，编制出了适用于该地区选择砼配合比的参数表和砂浆配合比表，并对该地区原材料的质量状况和砼的性能特点，进行了必要的分析。