English translation for "长时期航天"

prolonged space flight

Related Translations:

回复时期:  return period

社会主义建设时期:  

中断时期:  outage duration

复生时期:  period of recovery

磨合时期:  running in period

连续时期:  subsequent time period

满月时期:  plenilune

熏制时期:  smoking period

泥盆纪时期:  devonian period million years ago

栽培时期:  culture time

Similar Words：

"长时门尼粘度试验" English translation, "长时曝气法" English translation, "长时期" English translation, "长时期的" English translation, "长时期的监禁" English translation, "长时期隐燃的火" English translation, "长时气球飞行" English translation, "长时热老化" English translation, "长时日" English translation, "长时蠕变试验" English translation