用红丹检查止推瓦与止推盘表面的接触情况，各单独瓦块接触面积不低于 （） 0

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24902' and id < 2124870 and id<>'2124870' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24902' and id > 2124870 and id<>'2124870' order by id asc limit 5