火箭发射场 meaning in English
launching pad
rocket airfield
rocket site
rocketdrome
Examples
- Comparing to the direct drain cool - down process used in china , the natural precooling cycle , which may save the propellant of the precooling , simplify the prestart program , delay the ignition of the rocket and be more safe in the process of precooling as well is employed in this paper
国外在该项领域的技术已经在实际火箭发射场得以应用，相比之下，我国仍采用排放式的预冷方法。因此，需要研究低温液体火箭发动机循环预冷的方法，尽快实现赶超发达国家的目标。