若在绕线式三相异步电动机的转子回路中串入电阻时，其它参数不变，则（   ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69465' and id < 4499113 and id<>'4499113' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69465' and id > 4499113 and id<>'4499113' order by id asc limit 5