vacuum flash operation

例句：

1. 1. During the vacuum flash operation, the air is removed from the spacecraft's interior to create a vacuum environment.
   在真空闪光操作期间，从航天器内部移除空气以创建真空环境。
2. 2.The vacuum flash operation was used to test the spacecraft's ability to withstand extreme temperatures and pressures.
   真空闪光操作用于测试航天器在极端温度和压力下的能力。
3. 3. In this experiment, the vacuum flash operation was used to study the effects of high-energy particles on the materials tested.
   在这个实验中，真空闪光操作被用来研究高能粒子对所测试材料的影响。