Though the analysis of the concrete track crosstie dehiscence, a new maintaining method is provided.

介绍了土轨枕伤损的类型及其原因，推出了一种适合土轨枕线路特点的养护作业方法。

Everywhere you look,you can see glass and concrete monstrosities going up.

到处你都能看到玻璃和土的庞然大物拔地而起。

This kind of concrete sets quickly.

这种土结得很快。

The convector pits are covered with convrete grids that are prefabricated for building pigsties.

供热器被通常用在猪圈上的土格栅覆盖。

The concrete road congealed.

土路面结了。

The experimental result of imperviousness of asphalt concrete under various load levels is presented in this paper.

本试验侧重于沥青土的防渗性能研。

Some advice regarding chlorinity expressing measure and assessment method in the chloride ion permeability test is proposed.

土氯离子渗透性试验的氯离子浓度表示和评价方法提出建议。

I am a mechanician.(electrician, Pipelayer,welder, carpenter, turner, blacksmith, builder, erector, riveter,rigger, concrete worker, engine-driver,repair worker).

我一个机械。（电、管、焊、木、车、铁、建筑人、安装人、铆、起重、土、司机、维修）。

P154 Multifunctional Ground Attritor applies to mattess and epoxy putty grinding and ground cleaning and wax-polishing.

P154型多功能地面研磨机,可以用于土地面的打磨,环氧腻子层打磨及地面清洗打腊等。

By exampling, it is posepole that quantitative counting and qualitative reviewing durable resistance about liquid corrosion on concrete.

通过算例表明定量计算、定性评价土在液相腐蚀下的耐久性可能的。

Fracture characteristics of axial tension of RCC layer surface are studied experimentally by servohydraulic closed-loop testing machine in laboratory.

利用电液伺服式试验机有层面碾压土试件进行轴拉断裂试验研。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分选样,内蒙古锡盟地区大量蕴藏的火山渣及火山渣土进行了材料性能实验研。

The cross-section curvature ductility ratio for R.C inequiaxial T-shaped, L-shaped and cress-shaped columns is calculated by numerical method.

摘要采用非线性全过程数值分析方法，计算了钢筋土不等肢T形、L形和十字形柱截面模型在多种况下的截面曲率延性比。

The failure process of fiber concrete is: elastic stage, crack stage, crack development stage and fracturation stage.

相应的纤维土断裂过程包括：弹性阶段、开裂阶段、裂缝发展阶段、断裂阶段。

The finite element models of axial tension member and eccentrical tension members are established with ANSYS finite element program.

4、用通用有限元分析软件ANSYS建立了土轴心和偏心受拉的有限元模型，进行分析得到了受拉构件的应力云图、变形图及开裂图，与理论分析结果进行了比较。

Abstract: The coactions of subsealing concrete and steel pipe pile are the key technology of large steel suspension-box cofferdam.

封底土与钢护筒的共同作用大型钢吊箱及承台设计与施的关键技术问题。

The National Ready Mixed Concrete Association points out that using ashing sumach ash in cement is not a new idea.

国际预拌土协会指出，在水泥中使用灰烬不新的方法。

The article recommends the technique arguments of the wafery excavator and the technics of building antiseep concrete wall using by it.

摘要介绍了薄型抓斗的技术参数及薄型抓斗建造土防渗墙的主要施艺。

The tests research of blasting vibration simulating earthquake were carried out by a reinforced concrete pipe embedded landscape orientation and hangfire.

摘要通过埋置钢筋土管约束爆破的竖向震动，采用延时爆破方式进行模拟天然地震的试验研。

The final exercise pitted a counterterrorism squad against an escaping vehicle of balaclava-clad men who holed up in a concrete building.

最后一项针藏在土事中的一辆满载头戴钢盔的武装人员的装甲车开展防暴行动。