宇宙工程学是一门综合学科,是支持宇宙科学的基础技术。谈到宇宙工程学总会联想到人造卫星,至今已有3000多个人造卫星上了天。宇宙开发已产生了与人们的利益直接相关的作用。人造卫星不只是电气与电子技术的成果,它与机械工程的关系也是十分密切的。今后的宇宙开发,还要建立大型空间站等,很多技术有待机械工程 Cosmology is a comprehensive discipline that supports basic science in cosmology. Speaking of Cosmonautics always think of artificial satellites, so far, more than 3,000 satellites have gone to heaven. The development of the universe has produced a direct correlation with people's interests. Satellite is not only the result of electrical and electronic technology, its relationship with mechanical engineering is also very close. Future development of the universe, but also to establish a large space station, a lot of technology to be mechanical engineering