铁路

Key words: railway transport; cantilever device; finite element; intensity; vibration

关键 词：铁路运输；腕臂装置；有限元；强度；振动

After years of efforts of all employees, the company has And civil aviation, railways, hotels, scenic spots such as tourism have established a good collaboration with a single collaborative relationship for the tourist reception Dien Set a solid foundation.

经过全体员工多年的努力，公司已经与民航、铁路、酒店、景区等旅游协作单建立了良好的协作关系，为旅游接待奠定了坚实的基础。

While GE currently is the world leader in locomotive diesel-electric and electronic control systems technology, China currently is a leader in high-speed rail technology for speeds of 220 miles per hour.

虽然目前是通用电气机车柴油机在世界领先的电气和电子控制系统技术，中国目前是在高速铁路技术为每小时220英里的速度领先。

In our country, with the velocity and axis load increase, making the rail failure and fatigue deteriorate accordingly, so the detecting period diminishment is on trend. It is obvious that making research on ultrasonic detecting is great important to guarantee the railway in sound operation.

在我国，随着列车速度提高和轴重的增加，钢轨伤损发展速度也相应加快，致使检测周期亦有缩短的趋势，开展钢轨探伤，是保证铁路畅通运行的重要措施。

The model railway exhibition offered most of the German parties the opportunity to design their ideal diorama, which would be integrated in the huge model railway.

此次展览为德国多个团体提供了按自己的理念设计立体模型的机会，最终这些作品将被整合成一个巨大的铁路模型。

AC-DC-AC dirve technique. due to the obvious advantages of its application in locomotives andmotor coach,has been widely used in the railways all over the world since 1970s. This has become a tendency.

交－直－交传动技术应用于机车动车具有明显的优点，70年代以来被世界各国铁路广泛采用，已形成一种趋势。

At last,the authors present some proposals and measures on how to realize and eliminate the phenomenon that theory and practice are disaccord during following standards to better railway construction management.

最后，立足于改进铁路建设企业管理，从如何认识和消除贯标"两张皮"现象方面提出了具体的思路和措施。

But with more economic planning than the United States, China has been able to disburse its stimulus much faster, turning it into new rail lines and highways.

但是有着比美国更多经济计划的中国，能够快得非常多地实施其刺激措施，将之化为新铁路和高速公路。

David said disconsolately :"23 years ago, I worked for 1.75 U.S. dollar per hour, but Murphy worked for this railway."

大卫非常惆怅地说："23年前我为1小时1.75美元的薪水而工作，而吉姆·墨菲却是为这条铁路而工作。"

Only an exceptionally heavy snowfall might temporarily dislocate railway services.

只有一场出乎意料的大雪可能会临时中断铁路服务。

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。