直立设备的圆筒体与裙座只能采用对接焊。 （ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24908' and id < 2125134 and id<>'2125134' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24908' and id > 2125134 and id<>'2125134' order by id asc limit 5