“emergency landing zone”的概念、定义、翻译、参考文献-科学参考

单词	emergency landing zone
释义	emergency landing zone Encyclopedia 工学落区释 emergency landing zone应急着陆区弹箭回收时备选着陆区域。载人航天领域特指出现危及航天员生命安全或载人飞船出现不可修复故障的异常情况下，载人飞船返回舱需要紧急着陆的预选区域。
随便看	Hai'an Shi Haibao Pagoda Haibei Zangzu Zizhizhou Haibowan Qu Haibowan Water Control Project Haicang Qu Haicheng Earthquake Haicheng Laba opera Haicheng Laba Opera Troupe of Anshan Opera Theatre Haicheng Qu Haicheng Shi Haicheng Xianrendong Site Haida Haidai Longshan Culture Haidar Haidar Haidian Dao Haidian Qu Haidian Theatre Haidinger brush Haidinger's brush Haidong Shi Haier washing machine Haifa Haifeng Baizi opera Heritage Centre Haifeng Xian

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