airplane pitch axis

例句：

1. 1. The pilot adjusted the plane'spitch axis to align with the wind direction.
   飞行员调整了飞机的俯仰轴，以与风向对齐。
2. 2. During takeoff, the pilot must maintain the plane's pitch axis at a consistent angle.
   起飞时，飞行员必须保持飞机的俯仰轴在一个恒定的角度上。
3. 3. The flightcrew monitored the pitch axis of the aircraftto ensure stability during landing.
   飞行机组人员监控飞机的俯仰轴，以确保着陆时的稳定性。