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通过一例ZPW-2000R自动闭塞轨道电路故障,分析了小轨道电路故障影响自动闭塞设备正常使用的原因,并提出了改进建议。
Through a case of automatic blockage of ZPW-2000R track circuit, the reason of small track circuit failure affecting the normal use of automatic blockage equipment was analyzed and some suggestions for improvement were proposed.