工作压力为1.8MPa的废热锅炉为二类压力容器。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24912' and id < 2125294 and id<>'2125294' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24912' and id > 2125294 and id<>'2125294' order by id asc limit 5