2014年我国钟表行业贸易顺差约为多少亿美元？

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31924' and id < 2552734 and id<>'2552734' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31924' and id > 2552734 and id<>'2552734' order by id asc limit 5