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
2-D mathematical model of tidal wave and sediment
2D numerical model for tidal current
3D tidal current fields
3-D tidal current model
3-D tidal current numerical prediction