芒针采用不锈钢制成，具有多种规格，其中最短的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28321' and id < 2317391 and id<>'2317391' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28321' and id > 2317391 and id<>'2317391' order by id asc limit 5