电烙铁常用的规格有（）W等。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27213' and id < 2260500 and id<>'2260500' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27213' and id > 2260500 and id<>'2260500' order by id asc limit 5