对于同塔双回或多回路，避雷线对边导线的保护角，应符合下列哪些要求？（   ）

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69003' and id < 4465923 and id<>'4465923' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69003' and id > 4465923 and id<>'4465923' order by id asc limit 5