two－speed ＆fixed－pitch propeller
two-two comparison matrix
adjustable pitch propeller
可调螺距螺旋桨
变距螺桨
调距螺旋桨
可掂螺旋桨
可变螺距螺旋桨
变距推进器
可调距螺桨
可调整螺距螺旋桨
调距推进器
automatic feathering type controllable pitch propeller
comtrollable pitch propeller
Controllable Pitch Propeller
可调桨
可调螺距螺旋桨
可掂螺旋桨
调距螺旋桨
调距桨
可调距螺桨
可调螺距桨
可操纵变距螺旋桨
变距螺桨
可变螺距螺旋桨
controllable pitch propeller {= CPP}
controllable pitch propeller control system {= CPP control system}
controllable pitch propeller transmission
controllable-pitch propeller
controllable-pitch propller
ducted controllable pitch propeller
electrical variable propeller pitch system
fixed pitch propeller {= FPP}