略語大辞典 [Car] 31 CD coefficient of drag (自動車の)空気抵抗係数. 自動車の空力特性係数.coefficient of drag; or drag coefficient; ofa car; an aerodynamic factor; ref. CL(liftcoefficient), CYM(yawing moment coefficient); [Car:Mech:Ind]. 丸善「略語大辞典」JLogosID : 11868781