black box
black
blæk
بلَک
box
bɑ:ks
باکس
British pronunciation
/blˈak bˈɒks/

تعریف و معنی "black box"در زبان انگلیسی

Black box
01

جعبه سیاه هواپیما

a device in a plane that records all the information during the flight which is used to discover the cause in case of an accident
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