双绕组变压器一、二次侧额定容量的关系是（   ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69442' and id < 4497079 and id<>'4497079' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69442' and id > 4497079 and id<>'4497079' order by id asc limit 5