水泥

Over the past three years in China and the United States technical experts and the joint efforts of vendors, but also cement enterprises in China Tongren support, cement grinding aids Products Shipton many cement plants in China have been widely used.

三年来在中美双方技术专家和销售商的共同努力下，同时更在中国水泥企业同仁的大力支持下，希普水泥助磨剂产品在中国许多水泥厂已获得了广泛应用。

The influence of different slat content on the microstructure of cement and fly-ash-flushed-by-seawater binder is analyzed. The bonding mechanism of salt added cement and fly-ash-flushed-by-seawater binder is investigated.

目的 通过内掺氯盐对水泥海排灰结合料微观结构的分析，揭示内掺氯盐的水泥海排灰结合料的固化机理。

The invention discloses a determining method for the plastic contraction stress of the cement base material, which can be applied to the measuring method for the plastic pressure of the cement base material and the analogous materials such as calcareousness, gypsum, soluble glass, magnesium matter gel material, clay, etc in the plastic condition.

本发明公开了一种水泥基材料塑性收缩应力的测定方法，可用于水泥基材料及其类似材料，如石灰、石膏、水玻璃、镁质胶凝材料、粘土等，塑性状态下的塑性收缩应力的测试方法。

Closely combine with construction practice and experience of one layer of road bed of cement fly ash broken stone in Ningbo,this text thoroughly discusses choice of its match ratio,construction techniques and quality control.

文章密切结合宁波地区水泥粉煤灰碎石层路基的施工实践和经验，就其配合比选择、施工工艺及施工质量控制等方面进行深入探讨，并提出如何做好水泥粉煤灰碎石层路基施工的具体建议，以期达到较好的工程应用效果。

Taking Laixi Interchange Project as example the technical measures in the construction of subbase with cement stabilized weathered rock granular material and base course with cement stabilized crushed materials are introduced.

以莱西互通立交枢纽工程为例，介绍了水泥稳定风化岩粒料底基层和水泥稳定碎石基层的施工技术措施，总结了几点成功的经验及今后工作中的一些注意事

This paper discussed the influences of different cement, Inorganic Filler and the defoaming agent on the tensile strength and elongation at break of coating film;The influence of various of polymer-cement ratio (mass ratio of pure polymer to cement) and coating times on the tensile strength and elongation at break of coating film were researched;This paper also discussed the water Resistant Performance, watertightnessand the adhesion strength of wet subbase of coating film.

本文研究了不同种类的水泥、无机填料及消泡剂对涂膜拉伸强度和断裂伸长率的影响；研究了不同聚灰比(聚合物干量和水泥的质量之比)、不同的涂覆层数对涂膜拉伸强度和断裂伸长率的影响；讨论了涂膜的耐水性、不透水性、潮湿基面的粘接强度等防水性能。

On the basis of this, from the view of material selection, mixture grade, cement dose, the usage of additive and maintenance management, some measures are put forward for preventing cement-stabilized subbase from shrinking cracking, and the targets of reducing the crack odds of subbase and the crack widths, or staying subbase from cracking are obtained.

在此基础上，从材料选择、混合料级配、水泥剂量、外加剂的使用、养护管理等角度提出水泥稳定粒料基层收缩裂缝防治措施，达到减少基层收缩开裂几率、减少裂缝宽度或延缓基层开裂的目的。

The thesis is about numerical simulation of the subtask of the study and application of a new cement"s production process in plateau, which is based on an "863 project of Industrialization and Key Preparation Technology of Low Environmental Impact Cement.

本文研究为国家高技术研究(863计划)项目"低环境负荷型水泥及胶凝材料关键制备技术"(No.2002AA335050)的子课题"高原型新型干法水泥生产工艺特性的研究与应用"中的数值模拟部分。

4The electrical double layer model, joining with the microstructure of CFRC,fractal electrical emission, electrothermal effect, thermoelectrical effect and electrical osmosis are used to analyze the mechanism of mechanoelectric effect and electromechanical effect of CFRC.

采用正交试验方法研究了不同配比分散剂对碳纤维在水泥基体中分散性的影响，得到了较佳分散剂配比，探讨了分散剂的作用机理和碳纤维长度分布规律；（2）研究了碳纤维水泥基复合材料中纤维掺量、水灰比、电极形式、载荷形式等对力电效应的影响，考察了CFRC力电效应的两种表现形式及在机敏混凝土结构上的应用；（3）研究了CFRC立方试块、CFRC梁和不含导电填料梁的电力效应，分析了电流大小、电流方向等与电致变形的关系；（4）根据界面电偶层模型，结合CFRC的微观结构，以及断裂电发射、电热效应、热电效应和电渗效应等分析了CFRC力电、电力效应的机理，阐明碳纤维的作用机制。

Measures such as adjusting proportioning plan,strengthening the control of rawmaterial and f uel,improving calcin-ing process,optimizing cement grin ding system and strenthening cement homogenization were put forward.

5级的物理性能，以及其所配C30混凝土的性能，分析了产生差距的原因，并提出了调整配料方案、加强原燃材料管理、改进煅烧系统、优化水泥粉磨系统及加强水泥均化等技术措施。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。