变色硅胶颜色为（）时，表明该硅胶吸潮已达到饱和状态。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32665' and id < 2597955 and id<>'2597955' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32665' and id > 2597955 and id<>'2597955' order by id asc limit 5