金属嵌体的牙体预备外展度不应超过

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30041' and id < 2433464 and id<>'2433464' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30041' and id > 2433464 and id<>'2433464' order by id asc limit 5