在进行加速器实验时必须佩戴个人剂量计或个人剂量报警仪。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30407' and id < 2458210 and id<>'2458210' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30407' and id > 2458210 and id<>'2458210' order by id asc limit 5