Arthur Kantrowitz for the first time in 1972. As a novel propulsion technology, it can be applied in many fields, such as micro-satellite launch, satellite orbit control and space debris removal.

 
  • 自1972年由Kantrowitz提出這一概念以來(lái),受到世界各國的廣泛關(guān)注。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan