X线深部治疗机在治疗过程中出现mA表指针不稳可能原因是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29519' and id < 2401121 and id<>'2401121' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29519' and id > 2401121 and id<>'2401121' order by id asc limit 5