一般情况汽轮发电机磁极数远多于水轮发电机磁极数。()

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32656' and id < 2596546 and id<>'2596546' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32656' and id > 2596546 and id<>'2596546' order by id asc limit 5