水泥的

Its mesmeric 催眠术的,使人迷惑的 steel frame, 41,875 tonnes in all, loops,swoops and swirls 打漩,盘绕 over and around the great, red, concrete91,000-seat arena.

它那令人迷惑的钢架总重量达41875吨，在共有9.1万个座位的巨型红色水泥的体育场之上回环、下降、盘旋。

In recent years, has invested more than 1000 million, for the production of technical transformation and new product development, conducted a road portland cement, sulfur cement, oil well cement production experiment.

几年来，先后投资1000多万元，用于生产技改和新产品开发，进行了道路硅酸盐水泥、硫铝酸盐水泥、油井水泥的生产实验。

Through electron micrograph, sepiolite is found to have net fiber structure shaped by straw bundle.

海泡石一超细水泥的实验看出，超细水泥具有粒径小、比表面积大、水化速度快的特点，在加入海泡石后，海泡石并没有对超细水泥的水化速度产生很大的影响，能够使超细水泥的一些施工性能得到更好的改善，同样对超细水泥的胶结强度、抗折强度、抗冲击韧性起到提升的作用。

Basic experiments prove the possibility of composite of high silica belite aluminosulphate cement and blastfurnace slag , and at the same time discusses the composite mechanism.

在分析硫铝酸盐水泥应用现状及存在问题的基础上，提出了高硅贝利特-硫铝酸盐水泥与矿渣复合，能够进一步完善硫铝酸盐水泥的性能及扩大硫铝酸盐水泥的应用范围。

Micronucleus test results exhibited that significant differences in micronuclear rates were determined between 0.4 mL bone cement and 0.4 mL microsphere-coated bone cement groups and negative control group, but no significant difference was detected among other groups. This revealed that this microsphere-coated bone cement leaching liquor did not show significant cell heredity toxic effects. Nevertheless, microsphere-coated bone cement in the high concentration and high dosage groups exhibited low toxic effects, mainly showing increased hemolysis rate and micronuclear rate. Thus, it was necessary to control the dosage and concentration of microsphere-coated bone cement.

微核实验结果显示除0.4 mL骨水泥组和0.4 mL微球骨水泥组的微核率与阴性对照组差异有显著性意义，其余各组差异无显著性意义，说明该微球骨水泥的浸提液无明显细胞遗传毒性作用，但是高浓度和高剂量组的微球骨水泥仍有较低的毒性作用，主要表现为溶血率和微核率的提高，因此在应用时要适当控制微球骨水泥的剂量和浓度。

ABSTRACT Purpose By adding additives in carbonated hydroxyapatite cement to increase its rheology to prepare injectable carbonated hydroxyapatite cement.(1) Test the physicochemistry characteristics of ICHA cement.(2) Evaluate the biocompatibility of ICHA cement.(3) Biomechanieal appreciation of ICHA cement used in distal radius fracture.(4) Study the mechanical stability, degradation and bone formation ability of ICHA cement used in goat lateral tibial plateau compression fracture.

目的 在碳酸化羟基磷灰石(Carbonated hydroxyapatite，CHA)水泥原位固化基础上进行改性研究，通过改变其流变学特性，达到具有良好注射性能的可注射性碳酸化羟基磷灰石(Injectable carbonated hydroxyapatite，ICHA)水泥，为骨科的微创治疗提供新方法：(1)制备ICHA水泥，完成理化性质的检测；(2)进行ICHA水泥的生物相容性评价；(3)探讨ICHA水泥在桡骨远端骨折应用的生物力学固定强度；(4)研究ICHA水泥在实验性大动物胫骨平台压缩性骨折中应用的力学稳定性、降解性能及成骨性能。

Theoretical analysis on three series of cements, i. e. Portland cement, high alumina cement and sulpho-aluminous cement, shows that alkalinity of the pore fluid of the balanced hydration product of sulpho-aluminous cement is the lowest, and its strength and alkalinity can be adjusted further by the adjustment of its components.

目前硅酸盐水泥、铝酸盐水泥、硫铝酸盐水泥等三大系列水泥的理论分析表明：硫铝酸盐水泥系列水化产物平衡时的液相碱度是最低的，且经过改性还可以进一步改善其强度和碱度等综合性能。

The composite Portland cement for the road concrete project by adding fine fly ash and ground steel slag into the cement was studied by means of lots of test,and the properties such as flexural strength,abrasive resistance,shrinkage and crack resistance of the composite cement were improved.

通过大量试验在水泥熟料中复合掺入超细粉煤灰及磨细钢渣粉，配制了用于公路路面水泥混凝土工程的复合硅酸盐水泥，重点改善道路水泥的抗折强度、耐磨性能以及收缩抗裂性能。

They used limestone of different quality and large-fluctuant-range waste stone in proportion and substituted a part of clay with clay stone to produce cement. And the physical performance of the produced Portland cement was improved greatly-28 d strength increased from 50.4MPa to 54.5MPa, and output of the rotary kiln increased. Moreover, the company also tried to use green shale as admixture to produce compound cement and successfully produced compound Portland cement with a little low early strength and a little higher 28d strength than slag Portland cement. And the cement cost decreased 19.59 yuan per ton.

将CaO含量波动范围较宽的废石与不同品位石灰石按比例搭配使用，将其粘土质特性的废石替代部分粘土生产；而且生产的硅酸盐水泥熟料物理性能有较大提高，28d强度由原来的50.4 MPa提高到54.5 MPa，窑产量也有一定的提高；此外，该公司还进行了将绿色页岩作混合材生产复合水泥的生产探索，成功生产出了早期强度略低，但28d强度略高于矿渣硅酸盐水泥的复合硅酸盐水泥，且使水泥生产成本降低19.59元/t。

Investment project of municipal government of Tongliao Trade: building material industry No: 028 Project name Unique cement producing line Cooperation Mode Joint-venture cooperation individual Sum- mary Products Scheme Scale of Operation Forecasting Scales The need of cement is balanced at present, but the special cement (white cement, cement for dam, cement for road) of it is hard-to-get, the condition of it is advanced, the resources of the limestone for producing cement is one billion in Kulun County, and the calcium percentage is over 53%. The resource for producing cement of it will be one hundred million tons in the zone of project. The traffic and electricity power system for the project is plenty.

通辽市人民政府招商引资项目行业：建材 No：028 项目名称特制水泥生产合作方式合资、合作、独资均可项目概述产品方案经营规模销售预测目前，水泥市场呈供求平衡态势，但特种水泥（白水泥、大坝水泥、道路水泥）供应偏紧，而且对原材料的要求极高，库伦旗境内用于生产水泥的石灰石储量达10亿吨，CaC含量达53%以上，项目区符合生产特种水泥的石灰石储量达亿吨以上，项目区内交通便利，电力供应充足。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。