The hypervelocity impact(HVI) of meteoroid/orbital debris(M/OD) on spacecraft wall could cause severe damage. The failure of pressure vessels,the key parts threatened by M/OD,would lead to a catastrophic failure of spacecraft.
微流星体及空间碎片超高速撞击对在轨航天器构成了严重威胁,星上压力容器受空间碎片撞击后所产生的威胁是十分严重的,可能导致航天器发生灾难性失效,过早结束其使命。
参考来源 - 卫星高压气瓶的超高速撞击试验·2,447,543篇论文数据，部分数据来源于NoteExpress
What is a space vehicle launching entity required to do according to the current Government Orbital Debris Mitigation Standard Practices?
根据现行的政府轨道碎片缓减标准做法，航天器发射实体需要做什么？
For now, NASA wants to keep them shuttered most of the time to protect the fused silica glass from orbital debris.
根据美国宇航局的要求，为了保护这些石英玻璃窗不被轨道碎片击碎，它们大部分时间应该处于关闭状态。
This month, NASA's Orbital Debris Program Office released data naming the top ten incidents contributing to the space junk problem.
本月美国太空署轨道碎片项目办公室公布了一份数据，显示了造成太空垃圾的十大事件。
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