1) water cement(water binder)ratio
水灰(胶)比
2) ratio of adherent to ash
胶灰比
1.
Here is a test of the physical mechanical properties of the modified cement concrete with the construction 801 adherent that has different ratios of adherent to ash and determination of the optimum ratio of adherent to ash.
测定了不同胶灰比的建筑801胶改性水泥混凝土的物理力学性能,确定了其最佳胶灰比。
3) fly ash/cement ratio
灰胶比
1.
At the same time, fly ash/cement ratio and water/cement ratio , how play their roles.
目前,大掺量粉煤灰混凝土断裂韧度的研究正逐步深入,但尚未发现关于异型塑钢纤维、灰胶比和水胶比对大掺量粉煤灰混凝土的强度和断裂韧度影响的研究。
4) low water cement ratio
低水灰比
1.
Hydrated performance and microstructure of portland cement with low water cement ratio;
低水灰比下硅酸盐水泥的水化性能和微观结构
2.
The hydration degree of Portland cement under the condition of low water cement ratio was tested,and the microstructure of hardened cement paste was studied by means of XRD and SEM.
研究了低水灰比硅酸盐水泥的水化程度,并利用XRD和SEM分析了硬化水泥浆体的微观结构。
5) W/C
水灰比
1.
Influence of W/C for volume method in the design of mixture proportion;
水灰比在采用体积法进行透水混凝土配合比设计中的作用
2.
By mixing the self-matching air-entrancing agent and admixture technique,it researched on the effects of air entrancing quanlity,fly ash quanlity,mortar paste ratio,W/C on the fluidity and strength of EPS light concrete.
采用掺加自配引气剂和掺合料技术,研究引气剂掺量、粉煤灰掺量、胶砂比、水灰比对EPS轻混凝土的流动性以及强度的影响。
3.
This article tries to discuss the effect on concrete setting-time in the aspects of water requirement,W/C,the use of fly ash and admixture.
在预拌混凝土的生产中混凝土的凝结时间是一项重要的技术指标 ,本文试图讨论用水量、水灰比、粉煤灰和外加剂等因素对混凝土凝结时间的影响。
6) water/cement ratio
水灰比
1.
This paper discusses selecting and compounding of water/cement ratio by monolinear regression analysis method, and analyzes concrete example to populanize its application and to make the design of cement/concrete ratio more scientific and accurate.
对用一元线性回归分析法来选择配制水灰比进行了研究,并且进行了实例分析,以推广一元线性回归分析法的应用,使水泥混凝土配合比设计更科学、更准确。
2.
Effects of water/cement ratio,mixing water temperature and organic agents on sulphoaluminatecement slurry performance are discussed with the method to adjust its perforn1ance proposed.
讨论了水灰比、拌浆水温和有机处理剂对硫铝酸盐水泥浆性能的影响，提出了该水泥浆性能的调节方法。
3.
Through many tests and strength analysis, the effects of water/cement ratio and cement/sand ratio on the rate of concrete sulfate attack were investigated.
通过大量试验,采用强度指标研究了试件水灰比和胶砂比对硫酸盐侵蚀速度的影响。
补充资料：胶银比
分子式：
CAS号：
性质：指感光乳剂制备过程中各阶段用胶的总量与含银量的比值。它是乳剂制备过程中一个重要的控制因素。胶银比对乳剂颗粒的大小、卤化银微晶的结构、乳剂的感光特性、乳剂涂层的厚度、显影的速度以及解像力等都有重要影响。胶银比小，可实现薄层涂布，减少乳剂层的吸水膨胀性，有利于加快显影速度和提高解像力；但胶银比太小，则会降低对卤化银颗粒的保护作用，使黏度下降，影响涂布质量，容易产生摩擦灰雾。一般感光材料的胶银比为2:1至3:2左右。
CAS号：
性质：指感光乳剂制备过程中各阶段用胶的总量与含银量的比值。它是乳剂制备过程中一个重要的控制因素。胶银比对乳剂颗粒的大小、卤化银微晶的结构、乳剂的感光特性、乳剂涂层的厚度、显影的速度以及解像力等都有重要影响。胶银比小，可实现薄层涂布，减少乳剂层的吸水膨胀性，有利于加快显影速度和提高解像力；但胶银比太小，则会降低对卤化银颗粒的保护作用，使黏度下降，影响涂布质量，容易产生摩擦灰雾。一般感光材料的胶银比为2:1至3:2左右。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条