纵联保护可作220kv线路全长的（   ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69394' and id < 4492154 and id<>'4492154' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69394' and id > 4492154 and id<>'4492154' order by id asc limit 5