查询词典 rail track

Electrical and mechanical control system, passenger and freight elevators, hydraulic lift, transport machinery, environmental protection equipment and machinery industries, such as security, rail, C-track, explosion-proof cables, Chen Shui-bian cables, sliding electric trolley cars, track-type tracks, such as electrical products .

兼营机电控制系统，客货电梯，油压电梯，输送机械，环保机械等产业设备和安全电轨，C型轨，防爆电缆，扁电缆，滑车型电轨，轨道式电轨等电器产品。

Generally, the structure of city viaduct railway consists of track, rail pad, track pillow , box-beam and bridge pier.

城市高架轨道结构一般包括：轨道、轨道扣件、轨道垫块、箱型梁和桥墩。

This track beam is a complicated and twisted spatial box beam, its section is declined in order to satisfy the vehicle clearance, the track installation and the reburied member of rail bear.

为了满足车辆限界和轨道安装及承轨台预埋件的要求，连续曲梁截面斜置，构成复杂的空间扭转曲线箱梁。

Railway fasteners, standard componants,screw spikes,track spike,T -bolt,track bolt,rail clip,high strength bolts, washers, splotted pin,bolts and nuts

铁路配件，专业紧固件，螺纹道钉，钩头道钉，T型螺栓，轨道螺栓，弹条，高强度螺栓，平垫，弹垫，开口销，螺栓，螺母等等。

It shows that the Creep Center Method can be applied to different kinds of bogies and different track parameters for the calculation of guiding forces and the attack angles, and is well suited for the studying of rail wear in the track maintenance divisions.

计算结果表明，运用蠕滑中心法可以对不同的转向架、不同的轨道几何条件进行曲线通过导向力和冲角的计算。为研究钢轨侧磨的规律提供了依据，在工务部门有较好的实用性。

A good track is determined by its intensity design and the surface . The aluminum rail track is better than the steel one in the aspect of noise-resistance.

好的轨道决定于轨道的强度设计和轨道内与滑轮接触面的光洁度，好的铝合金轨道在抗噪音方面优于钢轨。

Taking the rapid transit from Tianjin to Binhai New Area for example, this article gives a description of the preliminary design, construction organization and budget estimate making for the track-laying on viaducts, and makes a comparison with the actual field construction to explore the construction organization of slab track of the rail transit system and performs a cost analysis thereof.

以天津市区至滨海新区快速轨道交通工程为例，阐述高架桥梁铺轨初步设计施工组织及概算编制，并与实际施工对比，探讨城市轨道交通工程无碴轨道施工组织及费用分析。

The reliable and accurate electronic map is the foundation to improve the train positioning accuracy. Firstly, in view of "the regularization" two-dimensional model of the railroad track, the curve partition modeling is used to model the rail track to construct the electronic map database in the thesis.

可靠、准确的电子地图是提高列车定位精度的基础，本文首先针对铁路轨道的&规则化&二维模型，采用曲线分段建模的方式对不同轨道区段的数据进行建模。

During the war, any supplies transported by rail had to be transferred by hand whenever a car on one gauge encountered track of another gauge and more than 4,000 miles of new track was laid during the war to standardize the process.

战争期间，任何通过轨道运输的供应不得不手动转移，当一辆车从一个轨道标准遇到另一个轨道标准时，同时有超过4000英里的新轨道被架设、奠定了规范过程。

During the war, any supplies transported by rail had to be transferred by hand whenever a car on one gauge encountered track of another gauge and more than 4,000 miles of new track was laid during the war to standardize the process.

于是，就回复说，你自己查查么。没多久，又有个读者匿名留言，说，&您没有引用地址吗不会是拍脑袋？&我只好自己动手去查了查。

I'm going tor her!

我这就去救她！

As rise are design to help keep a several toney , a brain chemical at continues lever.

SSRI被设计来帮助保持血液中的复合胺即在大脑中一个连续水平的化学物质。