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2007年11 期
| 标题 |
| 大秦线接入网组网及其优化 (43 卷) |
| 英文标题 |
| AN of Datong-Qinhuangdao Line and its Optimization |
| 摘要 |
| 担负着晋煤外运任务的大秦线是国家的重点工程，大秦接入网就是为整条大秦线提供通信保障的传输及接入系统。 |
| 作者 |
| 新闻作者:上官向明 |
| 关键字 |
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| 标题 |
| 大秦线接入网组网及其优化 (43 卷) |
| 英文标题 |
| AN of Datong-Qinhuangdao Line and its Optimization |
| 摘要 |
| 担负着晋煤外运任务的大秦线是国家的重点工程，大秦接入网就是为整条大秦线提供通信保障的传输及接入系统。 |
| 作者 |
| 新闻作者:上官向明 |
| 关键字 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
