floating landing stage

例句：

1. 1.The aircraft landed on a floating landing stage.
   飞机降落在一个浮动着陆平台上。
2. 2. The spacecraft was launched from a floating landing stage.
   宇宙飞船从浮动着陆平台上发射升空。
3. 3. The military aircraft made a successful landing on a floating landing stage.
   军用飞机成功地在浮动着陆平台上着陆。