平均气温等于或低于（）丈的作业环境严禁从事高处作业。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25757' and id < 2164382 and id<>'2164382' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25757' and id > 2164382 and id<>'2164382' order by id asc limit 5