rocket nose section

例句：

1. 1. The rocket nose section is critical for the spacecraft's stability.
   火箭鼻部截面对于航天器的稳定性至关重要。
2. 2.The engineer carefully designed the rocket nose section to maximize thrust efficiency.
   工程师仔细设计了火箭鼻部截面，以最大化推力效率。
3. 3. The rocket nose section was a major breakthrough in space propulsion technology.
   火箭鼻部截面是空间推进技术的重大突破。