Dynamic Air Dispersion Model
Dynamic noise reduction
dynamic noise suppressor
Air Leakage Rate of Air Preheater
air to air heat recovery unit
air to air missile launching envelope
arctic air [= arctic air mass]
continental air [= continental air mass]
main air port exhaust air
marine air [= marine air mass
variable air volume (VAV) air conditioning system
variable air volume air conditioning system
basin dynamic structural evolution and dynamic bac
Eliminating noise method of measuring of simulated noise
1# 10000 m3 air separation unit
135 MW direct air cooling unit