查询词典 cement

The main ways to solve these problems are as follow: 1 to mix steel slag with cement clinker, grained iron slag and fly ash to improve the activity of mixture and the intensity of steel slag cement ; 2 to add suitable excited agent, such as calcium sulphate and sodium silicate.

根据对大掺量钢渣水泥的组分活性差和强度低的主要影响因素及其解决方法进行试验的结果认为：可以通过掺加水泥熟料、粒化高炉渣和粉煤灰的方法来改善钢渣的物质组成，进而提高其强度，但必须加入适当的激发剂。

In order to research to disease of cement concrete pavement and its use circumstances effectively, the writer developed disease data-base for cement concrete pavement of seasonal frost zone and pavement evaluation system.

为了更有效的研究水泥混凝土路面的病害和使用情况，笔者开发的季节性冰冻地区水泥混凝土路面病害数据库及路面检评系统，本部分内容介绍了该系统的功能和系统的实现方法。

The paper investigates the disease of the cement concrete road of Jilin firstly, confirming the direction of pavement cement concrete material modification in this region.

论文首先对吉林地区水泥混凝土路面病害进行了调查，分析确定该地区路面水泥混凝土材料的改性方向。

Due to the rule of development of cement concrete pavement disease has its own characteristics, the existing theory, difficult to directly guide the preventive maintenance of cement concrete pavement.

由于水泥混凝土路面病害发展规律有其自身特点，现有预防性养护理论难以直接指导水泥混凝土路面的预防性养护。

By the disease investigation for cement concrete pavement of seasonal frost zone, analyze and evaluate the used situation of existing cement concrete pavement, the evaluated result shows that used situation of most existing concrete pavement lies in middle, good state.

通过对季节性冰冻地区水泥混凝土路面的病害调查，对现有水泥混凝土路面的使用情况进行了分析与评定，评定结果表明现有水泥混凝土路面的使用状况多处于中、良状态。

Systematic analysis of the cement concrete pavement disease in various stages of development and evolution of the typical mechanism, pointing out that cement concrete road surface disease followed by light to heavy ,material damage loss from joint diseases such as non-structural damage to the structural changes in plate fracture.

系统分析了水泥混凝土路面各阶段典型病害的发展演化机理，指出水泥混凝土路面病害遵循由轻到重、由接缝料破损损等非结构性病害到板块断裂的结构性破坏转变。

Poymer-cement waterproof coating was prepared by liquid material and powder material (cement, Inorganic Filler and additive).

聚合物水泥防水涂料的制备是由液料和粉料混合搅拌涂覆而成的涂膜。

In order to investigate the improving effect of water resistance of OGFC after replacing mineral filler by cement,the mixing proportions of OGFC with different substitution rate of cement were determined firstly,subsequently immersed Marshall test and freeze-thaw splitting test were carried out according to the Standard Test Methods.

为研究水泥取代矿粉后对OGFC混合料耐水性的改善效果，首先确定了不同水泥取代率的OGFC混合料配合比，然后按照规范规定的试验方法进行了浸水马歇尔试验和冻融劈裂试验。

The results show that, using the cement as a filler, there are no impacts on the high temperature performance, neither do the marshell stability and the split strength; nor the residual stability and the TRS are highly improved, even exceed the original mixture, which explains that using the cement as a filler also is used for the asphalt mixture with PR.

试验结果表明，采用水泥替代矿粉作为填料后，对掺加PR.S添加剂沥青混合料的高温性能几乎没有影响，其稳定度和劈裂强度也没有明显提高；而其残留稳定度和劈裂强度比却得到了很大的提高，甚至已经超过了未掺加PR.S添加剂时沥青混合料的对应数值。

Several factors influence the tendency of an asphalt concrete to rut; those related to the mixture itself include asphalt cement content, filler content, and shape of the aggregate particles, with higher cement and/or filler contents and rounded coarse and/or fine aggregate particles resulting in an increased rutting tendency.

沥青混凝土发生车辙之倾向受到多个因素的影响。与混合物本身相关之因素包括沥青膏含量、填料含量及集料形状，具体而言，在沥青膏和／或填料含量高以及圆形粗和／或细集料条件下，沥青混凝土更易发生车辙。

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。