середній нахил рівня звукового тиску
adjusted slope of sound pressure level
change in slope of sound pressure level
slope of sound pressure level
background sound pressure level
overall sound pressure level
final background sound pressure level
sound pressure level
sound ranging (artillery sound ranging)
precision sound level meter
sound level meter
average man
average rate of march
average speed
average annual mileage
average consumption
average daily traffic
average mileage
average trip length
average
runway average longitudinal gradient
average clearance
average emissions per passenger
average operating conditions
general average (gen.av.)
general average statement
average CW power
average landing time
average strength
average vehicle availability
depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance
fixed pressure level
high level pressure chart