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
Contraction Shift Strategy
13 C NMR chemical shift
13)C NMR chemical shift
13C NMR chemical shift
13C NMR谱化学位移
13CNMR化学位移
13CNMR谱化学位移
17O chemical shift ferrocene derivative
31P nuclear magnetic resonance chemical shift