螺桨叶角 propeller-blade angle

高歪斜螺桨叶 highly skewed blade

螺旋桨叶 screw blade ; Propeller Blade

螺旋桨叶片 [航] [船] Propeller Blade

双叶螺桨 two bladed propeller

螺旋桨叶梢 propeller blade tip ; propeller tip

可卸桨叶螺旋桨 detachablepropeller ; loose blade propeller ; detachable blade propeller ; removable blades propeller

双叶螺旋桨 two blade propeller

螺旋桨桨叶 propeller blade ; screw blade ; airscrew blade

叠叶螺旋桨 overlapping propellers ; overlap propellers