查询词典 clapper rail

Based on the current ultrasonic equipment for rail inspection,we can use ultrasonic subsurface longitudinal waves to inspect the surface cracks in railheads,and the potential of this method for complementing conventional ultrasonic rail inspection is discussed.

在现有铁路钢轨超声检测设备的基础上，可采用超声次表面纵波对钢轨表面裂纹进行检测。本文应用边界元方法对钢轨中的次表面纵波的传播特性进行分析并进行了实验测试。

In these key projects, the Shanghai Pudong Development Bank that will focus on support Hongqiao transport hub, rail transportation, the Expo venue construction, petrochemical and other projects, and increase corporate energy reduction, environmental improvement projects such as support; Shanghai Bank new credit also point to rail transportation planning, highways, railways, ports, Expo supporting projects, such as water, electricity and gas utilities and telecommunications, power grids, petroleum, petrochemical, and other key basic industries.

在这些重点项目上，浦发银行称，将重点支持虹桥交通枢纽、轨道交通、世博场馆建设、石油化工等项目，并将加大对企业节能减排、环境治理等项目的支持；上海银行新的信贷规划也指向轨道交通、公路、铁路、港口、世博配套项目等，水电煤气等公用事业和电信、电网、石油石化等重点基础产业。

Some small-cap fund managers said the three quarterly, the next will focus on rail, rail transportation, power grids, such as active industrial policy to benefit the company.

一些小盘基金经理表示，3季度，未来将集中于铁路，轨道交通，电网等积极的工业政策，有利于公司。

Quarter rail | taff rail

艉栏杆。

Based on an analysis on the present situation and development of three kinds of signal systems (the point system based on interrogator responsor, the quasi moving block system based on digital track circuit and the moving block system based on wireless data transmission) in urban rail transit, some suggestions on the localization of signal system of urban rail transit are put forward.

在分析三种城市轨道交通信号系统制式(基于查询应答器的点式系统、基于数字轨道电路的准移动闭塞和基于无线数据传输的移动闭塞)的现状和发展基础上，对实现我国城市轨道交通信号系统国产化提出建议。

A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge, whereas a tunnel would provide a rail link only.

建桥的成本比建隧道高得多，但是在桥上你可以乘火车或者开车，而隧道却只能行驶火车。

A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge, whereas a tunnel would provide a rail link only.

建桥的成本远远超过修隧道的成本，但在桥上可以行驶火车或汽车，而隧道则只能提供铁路交通。

As the "Berliner Verkehrsgesellschaft BVG" was founded in 1929 , 4 new routes were introduced making the rail system grow to 93 light-rail lines with a total length of 600 km.

正如&柏林Verkehrsgesellschaft柏林交通&成立于1929年，4个新路线在使铁路系统增长到93光年的600公里铁路线总长度。

By providing an attractive travel alternative, rail transit reduces the price needed to reduce traffic congestion, benefiting motorists and making rail transit a complement to congestion pricing.

通过提供有吸引力的运输服务，铁路降低了用于减少交通堵塞的费用，方便了乘客并补充了交通定价制度的不足。

Combination with the great rail detecting influence on modern railway both home and abroad, and set forth the necessary of reasonable compatible application of the big detector train and the rail detector at present.

结合国内外的钢轨探伤对现代铁路的巨大影响等多个方面，阐明了当前形势下大小探伤车合理配套使用的必要性。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！