查询词典 cement layer

A1l the thick adsorption layer,large space steric hindrance,thick solvate layer and stable ξ-potential of ASP adsorbed on cement particles resist the flocculation of cement particles.In addition the early stage hydration of cement is restrained because the—OH ,—NH2 in ASP can suppress the formation of hydrated products such as C-S-H ,Ca2 and ettringite crystals through forming unstable complex compound with Ca2+.So ASP has excellent plasticity-retention capability of concrete.

由于ASP在水泥颗粒表面的吸附层较厚、空间位阻较大、溶剂化层较厚及ξ-电位较稳定等原因，阻碍了水泥颗粒间的凝聚；同时由于ASP含有的—OH，—NH2等官能团与水化产生的Ca2+形成不稳定的络合物，抑制了水化产物C-S-H，Ca2和钙矾石等结晶体的形成，从而抑制了水泥的早期水化，故ASP具有良好的保塑性能。

"Our system has three layers. The first one is a PS insulator. Next is the cement layer. It's thermal conductivity is very low."

「因为我们这个系统有三层，一层是PS隔热版，再来是规划水泥版，它本身的热传导细数很低。

The repair of the cement concrete pavement is very difficult, there are two kinds of measures mainly both at home and abroad: the first one is adding asphalt concrete layer, the second one is adding cement concrete layer.

对水泥混凝土路面的修复比较困难，国内外常用的措施主要有两种：第一种为加铺沥青混凝土面层，第二种为加铺水泥混凝土面层。

According to the absorbing experiment and the triaxial test, we got the conclusion of that the cement layer had little influence on the water draining of geotextile.

通过吸水试验和三轴固结试验，得出了水泥层对织物的排水能力影响不大的结论。

And formulation for impact correct of the cement layer and shoulder formation, which were used in software, is calculated from the calibration chart in paper.

围岩与水泥环的影响是从文中计算出的校正图版，得到围岩、水泥环的校正公式，实现影响因素用软件自动化校正。

2 Surface water ratio of cement surface layer shall be less than 9 %; strength of cement surface layer shall be greater than 21MPa

5.2水泥类面层的表面含水率还应小于9 %；水泥类面层的强度应大于21MPa

The experiment results adequately showed that the cement layer could availably reduce the influence of water to the cohesion between soil and geotextile, and enhanced the stability of the reinforced earth.

试验结果充分说明，在含水量较大的情况下，水泥层能够有效地减小水对筋土之间粘聚力的影响，增加结构的稳定性。

The crossing channel in a cased well is a column filled with fluid in the cement layer between the steel pipe and formation.

非轴对称井孔声场研究是近年来声波测井领域的热点之一，本文着重于带窜槽的套管井声场研究。

According to the test result,we determined the mixing ratio s of bottom base layer(float-dense type) and bottom layer(skeleton-dense type),based on which,we determined further the cement consumption of bottom base layer and base layer respectively according to the optimal water content and standard density of samples.

对水泥碎石基层的集料进行了筛分等各种实验，根据实验结果，确定了底基层为悬浮—密实型、基层为骨架—密实型的配合比，在此基础上根据试样的最佳含水量及标准密度确定了底基层、基层的水泥剂量，通过室内、外实验检测，取得预期效果。

The cement concrete road surface is made up of road bed and road surface , two major parts ,, and form various kinds of shops of road surface to build layer, one layer of location and function in it, divided into surface layer , the basic unit and cushion layer mainly.

水泥混凝土路面是由路基和路面两大部分组成的，而构成路面的各种铺筑层，按其所处的层位和作用，又主要分为面层、基层和垫层。

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。