【摘要】 金刚石膜的研究已进入了以应用为主的阶段。介绍了金刚石膜的最新发展水平；概括了它们在空间光学、摩擦润滑，空间电子装置的热管理和环境探测方面的一些应用；指出了金刚石膜在航天工业中的重要性，它们的相互促进关系和发展前景。更多还原

【Abstract】 The aerospace applications of diamond films in space optics,friction and lubrication ,thermal management of space devices and radiation detection are summarized.The importance of diamond film in aerospace industry and the influence on each others are indicated.The bright prospect of the applications of diamond film in aerospace is expected in near future.更多还原