orbital debris

  • 空间碎片

orbital debris的用法和样例:

例句

  1. The issue of space debris is a big challenge to further expansion of space activities.
    空间碎片问题是人类进一步开展航天活动所面临的一个重大挑战。
  2. They are concerned because space debris can puncture the space station walls and jam mechanisms.
    他们关心空间碎片可以穿透空间站墙壁堵塞机构。

orbital debris的相关资料:

临近单词

目录 查词历史