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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。
- Our fighter planes are all armed with cannon. 我们的战斗机都装备了机关炮。
- The cannon shot the town to pieces. 大炮的射击毁了这座城市。
- The front gate was blasted open with a cannon. 前门被大炮轰开了。
- An early form of cannon that fired stone balls. 射石炮早期发射石弹大炮的一种
- They planned to send a rocket to the moon. 他们计划向月球发射火箭。
- rocket cannon 火箭炮
- A cluster of small iron balls formerly used as a cannon charge. 葡萄弹，霰弹以前用作火包装填物的一簇小铁丸
- 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。
- Being destitute of cannon, they mounted Quaker guns in the fort. 因为没有大炮，他们只得在城堡上装设假炮。
- 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 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 police used a water cannon on the rioters and soon brought them to heel. 警察对暴徒使用了高压水炮，因而很快就使他们就范。
- 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
- A cord with a hook at one end used to fire a cannon. 拉火绳一头带钩用于为大炮点火的绳索
- The cannon is zeroed in on a certain target. 大炮对准一个确定的目标。
- They charged the cannon with shot. 他们给大炮装满炮弹。
- 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 cannon was roaring in the distance. 远处响起隆隆的炮声。
