本实用新型质量可靠，制作简单，使用方便，是一种理想的车辆事故记录仪。
The utility model has the advantages of the reliable quality, the simple manufacture and the convenient use, and thereby is an ideal recording instrument for recording the motor vehicle accidents.
今年早些时候，法国事故调查人员研究了飞机残骸中的数据记录仪，飞机失事前几分钟的一些细节于上个月浮出了水面。
Details of the doomed plane's last minutes began to emerge last month as French air accident investigators studied data recorders recovered from the wreck earlier this year.
车用“黑匣子”的学名为车辆事故数据记录仪(EDR)，工作原理与飞机“黑匣子”非常相似，仅记录与交通事故有关的数据。
Known officially as "event data recorders" or EDRs, they work much like an airplane's black box in that they only capture data related to a crash.
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