нахил рівня звукового тиску
adjusted slope of sound pressure level
change in slope of sound pressure level
average 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
depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance
surveyor's level (surveying level, tbc)
fixed pressure level
high level pressure chart
low level pressure chart
noise pressure level
pressure level
sea level atmospheric pressure
sea level pressure
continuously variable slope delta (CVSD)
forward slope
front slope
rear slope
reverse slope
reverse slope defense
slope distance
steep slope
glacis slope
forward side slope ground clearance
max side slope
side-long slope
centering slope