干粉灭火系统灭火控制器运行情况检查周期应为（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='23341' and id < 2038200 and id<>'2038200' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23341' and id > 2038200 and id<>'2038200' order by id asc limit 5