名词
中文翻译：下降机
同义词：
['deceleration machine', 'descent machine例句：1. The descent machine is used to slow down the speed of an object during a fall.（下降机用于在下落过程中减缓物体的速度。）2. The descent machine is essential for astronauts during space missions.（下降机对于宇航员在太空任务中至关重要。）']
例句：
-
1. The descent machine is used to slow down the speed of an object during a fall.
下降机用于在下落过程中减缓物体的速度。
-
2. The descent machine is essential for astronauts during space missions.
下降机对于宇航员在太空任务中至关重要。
-
3.The descent machine was designed to help pilots control their aircraft during landings.
下降机被设计来帮助飞行员控制他们的飞机在着陆时。