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- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- We are flying at an altitude of 20000 feet. 我们的飞行高度是20000英尺。
- The airliner flew at an altitude of 20000ft. 客机在两万英尺的高度飞行。
- At this altitude you often get strong winds. 在这一纬度地区，经常有大风。
- The plane flew at an altitude of30000 feet. 飞机在三万英尺的高空飞行。
- They planned to send a rocket to the moon. 他们计划向月球发射火箭。
- High Altitude Rocket Projectile 高空火箭射弹
- Some people develop altitude sickness when climbing high mountains. 有些人在爬高山时会发生高山反应。
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
- high altitude rocket 高空火箭
- A rocket manned by trained astronauts will launch soon. 载有受过训练的宇航员的火箭马上就要发射了。
- Scientists have computed the probable course of the rocket. 科学家利用计算机计算了火箭可能运行的轨道。
- The pilot blacked out for a moment upon reaching such a high altitude. 飞机上升到这样高度时，飞行员昏厥了片刻时间。
- The rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- The plane was then flying at an altitude of 8000 feet. 当时飞机在八千英尺的高度飞行。
- An aircraft takeoff aided by an auxiliary jet or rocket. 助飞用喷气机或火箭帮助航空器起飞
- altitude rocket 高空火箭
- What is the altitude of this village? 这个村子海拔多少?
- A rocket can bring back information which we could never get in any other way. 火箭能够带回我们用其他方法得不到的资料。
- The altitude of the lowest layer of clouds. 云幕高度最低层云的海拔高度
