Influence of cement fineness on volume stability of mortar;
水泥细度对砂浆体积稳定性的影响
Cement Fineness Characteriza tion in volves group parti cle size,spe cific surface area,average particle size and particles size distribution,etc.
水泥细度的检测与研究是一项很重要的工作。
The results show that this technique has the advantage of simple operation, high reliability and easy spread in application for measuring cement fineness.
结果表明,光透法测量水泥细度,同传统测试相比,操作简单,测量精度高,便于推广。
Agglomeration and flocculation settlement of slime slurry;
细泥煤泥水凝聚与絮凝沉降
Application of innovative superfine cement plugging technology in development of Henan oilfield;
改进型超细水泥封堵技术在河南油田开发中的应用
Research on methods for measuring superfine cement fineness;
超细水泥基灌浆材料细度测试方法探讨
Application of superfine cement in curtain grouting for the foundation of Jinpen dam;
超细水泥在金盆大坝帷幕灌浆中的应用
Study on water plugging by permeable micro-cement;
渗透性微细水泥堵水技术研究
epoxy resin injection and extra fineness cement grouting.
文章结合小浪底泄洪工程实际对大体积、70MPa高强度等级混凝土早期和后期施工裂缝产生的原因及防治进行了探讨 ,并介绍了两种工艺成熟的裂缝处理方法 :环氧树脂和特细水泥注浆
Through altering technics of producing fine cement paste and adding additives, a stable grout with better flowability, high diffusivity and permeability can be obtained.
介绍了细水泥浆液及其结石的物理力学特性（粘度、稳定性、凝结时间、抗压和抗渗强度等）的改性研究成果。
testing of method fineness of hydraulic cement by the 90? standard sieve
水泥细度检验方法 (90靘筛筛析法)
Abstract: The effects of added limestone contents in portland limestone cement and fineness of cement grinding on strength of the cement mortar were investigated.
文摘:研究了石灰石硅酸盐水泥中石灰石掺入量及水泥细度对水泥胶砂强度的影响。
Effect of ground slag to hydration properties of different cement fineness
磨细矿渣对不同细度水泥水化性能的影响
Different particle distribution samples of cement-coal gangue were obtained through mixing different degree of fineness cement& coal gangue.
将不同细度的煤矸石和不同细度的水泥混合,得到具有不同颗粒群分布的水泥-煤矸石试样。
Effect of fineness of grinding on compatibility of cement and additive
粉磨细度对水泥与外加剂相容性的影响
Fineness Test Research by Execute New Cement Standard
执行水泥新标准对细度状态的试验研究
Analysis of meso-fracture process of cemented soil under environmental erosion
环境侵蚀下水泥土的强度及细观破裂过程分析
Influence of High Fineness Additives on Particle Size Distribution Cement Based Composite System
高细混合材料对水泥复合体系粒度分布的影响
The Application of Super Fine Cement in Oilfield Recementing Operation
超细水泥在油田二次挤水泥中的应用
According to related studies in and out nation, the fineness of limestone powder as cement admixture or concrete composite is equivalence with cement.
国内外的相关研究中,作为水泥混合材和混凝土掺合料的石灰石粉的细度仅与水泥相当。
Effect of addition amount and fineness of phosphorus slag on physical performance of moderate heat Portland cement
磷渣细度和掺量对中热硅酸盐水泥物理性能的影响
INFLUENCE OF CEMENT COMPOSITIONS AND GRINDING FINENESS ON CONCRETE DURABILITY AND IMPROVING WAY
水泥组成和粉磨细度对混凝土耐久性的影响及改善途径
testing method for whiteness of white portland cement
普通水泥白度试验方法
standard sand for testing strength of hydraulic cement mortars
水泥强度试验用标准砂
medium setting cement
中等凝结速度的水泥
grout flow cone
测水泥流动度的圆锥
In cornpounding foundation of cernent powdered jet pile, the uniform degree of cement is very important norm whick influences the quality of cement clay.
水泥粉喷桩复合地基中，水泥均匀度是影响水泥土质量的重要因素。
The formula could simulate the packing density of the blend materials such as cement, fine-slag, and fly ashes.
说明该公式可以用来模拟诸如水泥、磨细矿渣、粉煤灰等胶凝材料细颗粒的堆积密度。