Studying the long tunnel geometric design from its actual operation is the issue should be paid close attention in railway design.

从运行角度对长大隧道设计进行专题分析是铁路设计工作中需要重点关注的课题。

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I know what it's like to go through the long tunnel of grief and back into the sunlight of hope and life. Perhaps now I can help others do the same.

我知道走过哀伤的漫长路后，重见希望和生命之光的滋味如何，或许，我现在可以帮助别人也这样做。

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The techniques of measurement and data-processing theory was discussed in detail on the basis of precision traverse control network measurement of the long tunnel holing-through survey.

在某特长隧道贯通测量导线网测量工作的基础上，对长隧贯通测量的技术要点以及数据处理理论进行了详细论述。

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Sometime it will just stop in the middle of a tunnel for however long.

有时候，地铁会久久地停在隧道的中间。

纽约的交通手段 - SpeakingMax英语口语达人

For Bush and Prana Biotechnology, the new data is a sign that there might be a light at the end of the long tunnel they are slogging through.

FORBES: Rethinking Alzheimer's

The Department of Transport said a sale will only be made to "a public body" able to take on the maintenance of the mile-long tunnel.

BBC: Harecastle tunnel offered for sale by the government

At over a mile long, the Combe Down tunnel will be the longest cycling tunnel in Britain and will feature an interactive light and sound installation.

BBC: Bath's Two Tunnels Greenway cycle path opens