“graveyard orbit”的概念、定义、翻译、参考文献-科学参考

单词	graveyard orbit
释义	graveyard orbit Encyclopedia 工学﹝各飞行阶段轨道﹞释 graveyard orbit坟墓轨道航天器在工作寿命结束后，为了不危及其他航天器安全而进入的处置轨道。又称废弃轨道。
随便看	History of Seal-carving history of sea-pearl culture in China history of seawall engineering technology in China history of seawall in China history of seed selection and breeding technology History of Separatist Regimes history of sericulture history of sericulture in China history of shale oil industry history of sheep and goat raising in ancient China history of shiping in China history of shrimp Fenneropenaeus chinensis farming history of silk history of Slovenia history of small bean cultivation history of small hydropower development in China history of Smallpox history of social cultures history of social relief history of society history of sociology history of sociology of education history of soda industry history of soil and water conservation in China history of soil science

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