英语词汇“extravehicular activity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	extravehicular activity
释义	extravehicular activity extravehicular activityastronaut Randy Bresnik on a mission at the International Space Station inNovember 2009 ex·tra·ve·hic·u·lar activity E0303700 (ĕk′strə-vē-hĭk′yə-lər)n. Abbr. EVA Activity or maneuvers performed by an astronaut outside a spacecraft in space. extravehicular activity extravehicular activity (eks-tră-vi-hik -yŭ-ler) See EVA. extravehicular activity [¦ek·strə·və′hik·yə·lər ak′tiv·əd·ē] (aerospace engineering) Activity conducted outside a spacecraft during space flight. AcronymsSeeEVA
随便看	wolff-calmette reaction wolff, caspar friedrich wolff-chaikoff block wolff-chaikoff effect wolff-chalkoff effect wolff, christian wolff, christian von wolff (disambiguation) wolff-eisner reaction wolff-eisner test wolff, elisabeth wolff, elisabeth (bekker) wolf-ferrari wolf-ferrari, ermanno wolff-hirschorn syndrome wolffia wolffia columbiana wolffian wolffian adnexal tumour wolffian bodies wolffian body wolffian cyst wolffian duct wolffian duct carcinoma wolffian ducts

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extravehicular activity