笼形异步电动机采用电阻降压启动时，启动次数（）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27221' and id < 2260206 and id<>'2260206' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27221' and id > 2260206 and id<>'2260206' order by id asc limit 5