釉质成形术系指釉质表面的再成形，磨去的釉质部分应少于釉质厚度的

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32519' and id < 2583708 and id<>'2583708' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32519' and id > 2583708 and id<>'2583708' order by id asc limit 5