距离保护I段的保护范围是( )。
发布时间：2026-05-06
A.线路全长的80%-85%
B.线路全长的70%-75%
C.线路全长的60%-70%
D.线路全长的20%-50%
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69532' and id < 4505212 and id<>'4505212' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69532' and id > 4505212 and id<>'4505212' order by id asc limit 5
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