归属铁道部的一个副部级编制,下辖14个工程局.

来源: 老生常谈12 于 2017-03-08 08:08:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.