propellant loading temperature

例句：

1. 1.The propellant loading temperature is critical for the performance of the spacecraft.
   推进剂装载温度对于航天器的性能至关重要。
2. 2.The design of the propellant loading system must consider the temperature variations during launch.
   推进剂装载系统的设计方案必须考虑发射过程中的温度变化。
3. 3. The propellant loading temperature affects the efficiency of the rocket engine.
   推进剂装载温度影响火箭发动机的效率。