Synonyme wurden verwendet für:
Hearing
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keywords:("Hearing")
Listening Levels Preferred by Flying Personnel
Noise Levels Measured within Aircraft during Takeoff, Climb, and Cruise (Low, Normal, and High)
Noise Associated with Operation of the C-9A (Aeromedical Evacuation) Aircraft
A-Weighted Sound Levels in Cockpits of Fixed- and Rotary-Wing Aircraft