тиск на рівні моря
sea level atmospheric pressure
sea drogue (see Sea Anchor)
sea-to-sea missile
mean sea level
above sea level (ASL)
sea level (SL)
elevation above sea level
above mean sea level (AMSL)
mean sea level (MSL)
depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance
surveyor's level (surveying level, tbc)
background sound pressure level
overall sound pressure level
adjusted slope of sound pressure level
change in slope of sound pressure level
slope of sound pressure level
average slope of sound pressure level
final background sound pressure level
fixed pressure level
high level pressure chart
low level pressure chart
noise pressure level
pressure level
sound pressure level
air and sea assault
at sea
at-sea inspection
command of the sea
enclosed sea
high risk sea area
high sea state
human sea attack