片语
a supersonic nozzle超音速喷管
supersonic c nozzle超声速喷嘴
A Non-Heating Supersonic Nozzle无加热喷管
supersonic flow nozzle超声速喷嘴
asymmetric supersonic nozzle非对称超音速喷管
flexible plate supersonic nozzle挠性板超音速喷管
supersonic nozzle throat超音速喷嘴喉部
ejector supersonic exhaust nozzle引射式超音速喷管
low supersonic nozzle低超声速喷管