2015年钟表全行业平均每制造一只手表，能实现约多少元的产值?

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31924' and id < 2552732 and id<>'2552732' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31924' and id > 2552732 and id<>'2552732' order by id asc limit 5