题目内容
对于下述电力系统的零序等值电路,正确的是( )。
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68479' and id < 4421532 and id<>'4421532' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68479' and id > 4421532 and id<>'4421532' order by id asc limit 5