87.速度刹车手柄被抑制后,如何再次伸出速度刹车? After speed brake handle are inhibited, how to stretch out the speed brake again?

　当抑制条件消失后,速度刹车自动伸出. When the restrain condition disappears, speed brake out automatically.

　当抑制条件消失后,速度刹车手柄必须复位至少5秒钟. As restrain condition vanish, the speed brake lever must be at least 5 seconds reset.

　对速度刹车手柄瞬时复位. For speed brake handle instantaneous reset.

正确答案：B

解析：

题目解析答案: B 解析: 在速度刹车手柄被抑制后，要再次伸出速度刹车，必须将速度刹车手柄复位至少5秒钟。这是为了防止意外操作导致速度刹车过早伸出。因此，选项B准确地描述了速度刹车复位的要求。

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A330机型熟悉课程试题

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