油浸自冷变压器运行地点的海拔髙度超过1000m时，温升限值每升高（ ）下降1K。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30222' and id < 2444821 and id<>'2444821' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30222' and id > 2444821 and id<>'2444821' order by id asc limit 5