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SEI联锁系统与国内的既有联锁设备相比,在道岔控制方式上有些独特之处,有必要进行说明和分析,掌握其控制规律,以便在现场使用及维修管理中引起注意。
Compared with the existing interlocking equipment in China, the SEI interlocking system has some unique features in turnout control mode. It is necessary to explain and analyze the SEI interlocking system and grasp the control law so as to attract attention in on-site use and maintenance management.