- finger-type air brake
- 开槽: open slot; notch; recess; en ...
- 减速板: air brake; dive flap
- 减速板: brake; speed; deceleration flap; dive drag brake; dive flap; drag flap; flight brake; rigid air brake; speed boards; speed brake; speedbrake
- 瓣状减速板: petal-type airbrakes
- 低速减速板: lower-speed brakes
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