bypass flow ratio旁流比
value of bypass flow ratio旁流比
ultra-high bypass-ratio超高旁通比
BPR Bypass Ratio函道比
low bypass ratio低旁通比
bypass ratio turbofan涵道比涡扇
high bypass ratio大涵道比
variable bypass ratio engine变涵道比发动机
bypass ratio range函道比范围
N（名词） the ratio of the amount of air that bypasses the combustion chambers of an aircraft gas turbine to that passing through them 旁通比 [aeronautics]