题目内容
乳剂有时会出现分散相粒子上浮或下沉的现象称为
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SQL Error: select id,body,options from ***_enewstiku where sourceid='29707' and id < 2412619 and id<>'2412619' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29707' and id > 2412619 and id<>'2412619' order by id asc limit 5