石长铁路
石长铁路-
文章对湖南石长铁路临澧车站战略装车点方案设计进行了比选。
This paper selects the scheme of strategic loading point of Linli station in Hunan Shimen to Changsha railway .
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本文结合石长铁路通信工程，介绍了石长线SDH-155同步传输系统的构成方式及其设计特点。
Combined with the communication engineering works for the Shimen Changsha Railway , the paper introduces the structural mode of SDH 155 synchronous transmission system used in the Shi Chang Railway and its design characteristics .