[单选题]闭锁式距离纵联保护的停信元件在(  )。(每题0.5分)（0.5）

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69429' and id < 4496220 and id<>'4496220' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69429' and id > 4496220 and id<>'4496220' order by id asc limit 5