“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	solid state junction sensor solid state laser solid-state laser solid state laser material solid state lighting solid-state lighting solid state light source solid state medium frequency power supply for induction heating solid state memory solid-state memory solid state molecular-hydrogen solid-state nuclear magnetic resonance spec- trometry for pharmaceutical analysis solid state nuclear magnetic resonance spectroscopy solid state nuclear track detector solid-state nuclear track detector solid state nuclear track detector (SSNTD) solid state organic synthesis solid state oscillator solid state photodetector solid-state physical electronics solid state physics solid state plasma solid-state polymerization solid state power controller solid state pulsed power source

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