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2003年06 期
| 标题 |
| 宝鸡—秦岭高坡地段安装“相分段自动转换装置”的运营效果分析(25 卷) |
| 英文标题 |
| Analysis on the Operation Effect after Installing “Traction phase auto-switch device” in Baoji-Qinling Large Gradient Section |
| 摘要 |
| 为保证在宝鸡—秦岭高坡地段，电力机车不断电通过分相处，提高列车运行速度，郑州铁路局在观音山站进行了“相分段自动转换装置”运行试验，试验结果说明安装“相分段自动转化装置”可提高列车过分相速度，压缩区间运行时分；或者在区间运行时分不变的前提下，提高下行列车牵 |
| 作者 |
| 新闻作者:李茹艺 |
| 关键字 |
