liquid chemical rocket

例句：

1. 1. The liquid chemical rocket is a new type of spacecraft that uses liquid fuel to propel itself into space.
   液态化学火箭是一种使用液态燃料将自身送入太空的新型宇宙飞船。
2. 2. The liquid chemical rocket has revolutionized the way we travel in space, making it possible for astronauts to reach distant planets.
   液态化学火箭已经改变了我们太空旅行的方式，使宇航员能够到达遥远的星球成为可能。
3. 3. The liquid chemical rocket has also led to the development of more efficient propulsion systems for future spacemissions.
   液态化学火箭也推动了未来太空任务更高效的推进系统的开发。