So we are burning up an enormous amount of fuel at every launch just to get the rocket up to what's known as escape velocity.
所以每一次发射我们都要耗费大量的燃料来让火箭达到所谓的“逃逸速度”。
2
The new FST electrothermal launch technology can accelerate projectile to extremely high velocity, and has extremely high energy utilization ratio.
这种fst纯电热耦合发射技术具有超高发射速度以及极高的能量利用率。
3
The method is concise and practical, and uses advanced "fast simulation method" to calculate missile launch boundary which makes calculating velocity much faster.