灭火器检修过程中，发现简体表而的锈蚀面积达到筒体总面积的（ )，应予以报废。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='23344' and id < 2038242 and id<>'2038242' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23344' and id > 2038242 and id<>'2038242' order by id asc limit 5