The annual occupational dose limit for nuclear workers at Exelon nuclear plants is 2,000 millirem, the company said.
公司还声称，在爱克森核能工厂的工人的年职业限值是2,000毫雷姆。
Objective To explore the effect of long term, low dose occupational radiation exposure on workers health.
目的探讨低剂量长期职业辐射对作业人员健康状况的影响。
Occupational radiation dose was detected by TLD dose meter.
职业外照射剂量，采用TLD剂量计测得。
The individual dose monitoring results for occupational expo-sure from Uranium Mining are depicted.
还概述了铀矿山职业性照射个人剂量监测结果。
Objective Based on two sets of data from occupational epidemiology, Benchmark dose( BMD) was applied to estimate biological exposure limit (BEL).
目的研究基准剂量（BMD）在制定镉生物接触限值中的应用。
Objective: To study the effect of low-dose medical X-ray exposure on micronucleus yield in workers, and provide valuable information for prevention of occupational diseases.
目的：探讨医用X射线对工作者做微核产额的影响，为日常的健康监护工作提供参考。
Subjects: (1)Approaching about hereditable toxicant effect on the occupational workers exposed to low-dose TCE within long term ;
目的：（1）探讨低剂量三氯乙烯（TCE）对长期职业接触工人的遗传毒作用；
Objective: To study the chromosome aberration effect of low-dose occupational radiation exposure in medical X-ray workers.
目的：了解职业性低剂量外照射对医用X射线工作者的染色体畸变的影响。
Objective: To study the chromosome aberration effect of low-dose occupational radiation exposure in medical X-ray workers.
目的：了解职业性低剂量外照射对医用X射线工作者的染色体畸变的影响。
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