进行睑缘紫外线照射，要翻出睑缘而不暴露角膜的操作要点是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25693' and id < 2159844 and id<>'2159844' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25693' and id > 2159844 and id<>'2159844' order by id asc limit 5