某大型食品冷藏库独立建造一个氨制冷机房，该氨制冷机房应确定为（ ）。[单选]

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29212' and id < 2377214 and id<>'2377214' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29212' and id > 2377214 and id<>'2377214' order by id asc limit 5