热能动力工程——信息动态专栏（英文）

作者：朱盛榕

来源：热能动力工程, 2018, 33(11): 7.

<正>In September 2018,NASA published the National Space Exploration Campaign Report. In this report,the detailed outline of its goals for the next six years and beyond is presented. It includes the commercialization of low Earth orbit,the long-term return of US astronauts to the Moon,and testing of technologies for a future manned Mars