water cement ratio

基本解释

Filtering concrete is low bleeding concrete with high water cement ratio and high fluidity.
滤水混凝土是一种微泌水、大水灰比、大流动性混凝土。
The influence of different superplasticizers on drying shrinkage of mortar with the same water cement ratio and same sand cement ratio was investigated in this article.
通过试验研究了几种类型的高效减水剂在同样水灰比和砂灰比的情况下对砂浆干燥收缩性能的影响。
Abstr: Through freeze-thaw cycle test, the influences of different water cement ratio, different cementitious materials and different concentration of sulfate solution on the mass loss were compared.
文章摘要：通过冻融循环试验，比较不同水灰比、不同胶凝材料、不同浓度硫酸钠溶液对质量损失的影响。