anti anti idiotypic antibody
Air Attack
空中进攻
空中攻击
空袭作战
大火鸡虱
DMF(二甲基甲酰胺)
空袭
air attack target stream
anti bacterial and anti cancer activity
Anti fog and anti dropping agent
anti oxidant and anti corrosive additive
anti scouring and anti wearing strength
anti sliding and anti tumble
Anti sapstain and anti mold
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