Chinese translation for "主级发动机工作时间"

main-stage duration

Similar Words：

"主集中器" Chinese translation, "主集装箱" Chinese translation, "主级" Chinese translation, "主级导弹" Chinese translation, "主级发动机" Chinese translation, "主级火箭" Chinese translation, "主级接通按钮" Chinese translation, "主级燃烧" Chinese translation, "主级数" Chinese translation, "主级数展开" Chinese translation