()仪表由固定的永久磁铁，可转动的线圈及转轴、游丝、指针、机械调零机构等组成。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27214' and id < 2260439 and id<>'2260439' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27214' and id > 2260439 and id<>'2260439' order by id asc limit 5