γ刀装置的机械精度为正负

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29412' and id < 2395020 and id<>'2395020' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29412' and id > 2395020 and id<>'2395020' order by id asc limit 5