对于已穿过的隔离衣，下列哪个部位可被视为清洁

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21021' and id < 1827225 and id<>'1827225' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21021' and id > 1827225 and id<>'1827225' order by id asc limit 5