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background check

一般 Prüfung des Strafregisters
运输, 航空 Zuverlässigkeitsüberprüfung f
 英语 词库
background check
航空 A check of a person's identity and previous experience, including where legally permissible, any criminal history as part of the assessment of an individual's suitability to implement a security control and/or for unescorted access to a security restricted area.