三相电压的相序一般分为（   ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69036' and id < 4471224 and id<>'4471224' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69036' and id > 4471224 and id<>'4471224' order by id asc limit 5