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发表于 2008-5-14 17:44:07
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原帖由 光衣 于 2008-5-14 17:41 发表 
昏倒....
The number of tunnels in this project is ten with a 8697-meter overall length (included the length of the right tubes and the left ones). Among them, there are three tunnels with medium length and seven short ones. The detailed description of the above mentioned bridges and tunnels could be referred in page 26 and page 29 of the project information.
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