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            太中银铁路

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            日期:2014-03-25  作者:  来源:  浏览:14179      【

            太中银铁路(西安局)电力及牵引供电设备287正线公里,接触网716.48条公里,电力设备1525.60换算公里,有人值守所亭11个、接触网工区5个。

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