English translation for "retro-rocket"

 
n.
制动火箭，减速火箭。

Example Sentences:

1.

Finally, when in orbit round the earth, the calculators calculate exactly when to fire the retro-rocket to effect re-entry . 最后，在围绕地球的轨道运行的时候，计算机会精确地计算出应该在什么时候发射制动火箭以重返大气层。

Similar Words：

"retro-reflecting device" English translation, "retro-reflecting optical unit" English translation, "retro-reflection coefficient" English translation, "retro-reflective material" English translation, "retro-reflective materials" English translation, "retro-type le" English translation, "retro-type lens" English translation, "retro-urethral catheterization" English translation, "retro-uterine hematocele" English translation, "retro-uterine hematoma" English translation