容器材料为碳素钢、16MnR时，水压试验时水温应不低于（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24906' and id < 2125012 and id<>'2125012' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24906' and id > 2125012 and id<>'2125012' order by id asc limit 5