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epndB abbr.stresses
Makarov. эффективный воспринимаемый уровень звуковых шумов в децибелах (effective perceived noise decibel)
 English thesaurus
EPNdB abbr.
abbr. effective perceived noise in decibel units; Equivalent Perceived Noise Level, Decibels; Effective Perceived Noise Decibel
abbr., mil., avia. effective perceived noise decibels
EPNDB abbr.
abbr., avia. effective perceived noise in Decibels
abbr., space equivalent perceived noise decibel
epndb abbr.
abbr. effective perceived noise decibels