The movable surfaces are usually a rudder and elevators on the empennage.
A、正确;
B、错误
发布时间：2025-06-26 18:57:05
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 快搜搜题库 官方老师解答 )
答案：正确
相关试题
- 1.The movable surfaces are usually a rudder and elevators on the empennage.
- 2.movable type printing
- 3.The rudder provides ______ and yaw control.
- 4.The jaws of the three-jaw chuck are movable separately.
- 5.The primary flight controls consist of the ailerons, elevators, and ______.
- 6.How to remove organics on the wafer surfaces?
- 7.How to remove organics on the wafer surfaces?
- 8.Wheels work well on flat surfaces, but are ______.
- 9.The Lockheed F-117A Nighthawk was an American stealth bomber, it combined rudders and elevators as __
- 10.More than a quarter of the places where the dinosaur freeway surfaces have yielded signs of crocs.
