滑动轴承获得（ ）是最理想的情况。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24901' and id < 2124827 and id<>'2124827' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24901' and id > 2124827 and id<>'2124827' order by id asc limit 5