“portable life support system”的概念、定义、翻译、参考文献-科学参考

单词	portable life support system
释义	portable life support system Encyclopedia 工学航天环境控制与生命保障释 portable life support system便携式生命保障系统载人航天器环境控制与生命保障系统中可随航天员移动的保障航天员生命安全和有效工作的设备的总称。
随便看	echinoids echinostomiasis ECHO Echo echo Echo Cancellation echo cardiogram echocardiography echo chamber effect echo correction for attenuation echocurrent attenuation Echoes from the Valley Echoes from Tunes echogram echoic memory echoing characteristic echo intensity echolocation echometer echometry echo off echo on echopulse echo range equipment echo ranging sonar

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