招标工程量清单的项目特征中通常不需描述的内容是（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29160' and id < 2372069 and id<>'2372069' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29160' and id > 2372069 and id<>'2372069' order by id asc limit 5