同步发电机定子漏电抗可以由（   ）计算得到。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69444' and id < 4497182 and id<>'4497182' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69444' and id > 4497182 and id<>'4497182' order by id asc limit 5