中英惯用短语:
  •   航向面   course surface
  •   航向预测器   course predictor
  •   航向-速度计算机   course and speed computer
  • n.  航天, 航天, 宇宙飞行   spaceflight
  •   航天发动机   outer-space engine
  •   航天发动机   airspace engine
  • n.  航天器中独立的)舱   independent self-contained unit of a spacecraft (
  • adj.  航天器中的尖端装置   sophisticated devices used in spacecraft
  • n.  天器的设计正大加修改.   The design of the spacecraft is undergoing extensive modification
  • adj.  天器的远地轨道距离   a spacecraft's orbital distance from the earth
  • n.  天器的预定溅落时间为上午5时30分.   Splash-down is scheduled for 5.30 am
  • n.  航天器的)溅落   landing of a spacecraft in the sea (
  •   航天器等的)发射台.   base or platform from which spacecraft, etc are launched (
  • n.  天器重返大气层是由於重力的作用.   Spacecraft re-entering the earth's atmosphere are affected by g forces
  •   航天探测器   space detector
  • n.  天探测器(一种不载人的宇宙飞船, 用以搜集有关宇宙的资料, 并发送回地球)   unmanned spacecraft which obtains information about space and transmits it back to earth