英语单词“extravehicular activity”的翻译、意思、用法、释义-英汉词典

单词	extravehicular activity
释义	extravehicular activity1.■【航天工程技术】舱外活动
随便看	value date valued policy value engineering value-ensured savings deposit value in exchange value judgment valueless valueless stamp value neutrality value oneself on value oneself on (或 upon) value oneself upon valuer valuta valval valvar valvate Valvatida valve valve chamber valve gear valve grinder valve-in-head engine valvelet valve rod 有喜得教近臣共，重华文会例依前久闻仙客降，高卧诏书来十方刹海毫端具，一念交参无别路马上琵琶泪眼枯，黄云沙碛隔单于方其少壮日，日日醉梦中今年我自山南归，向椽大者皆柱粗滴沥花上露，清泠松下谿暑气人间盛，烦襟此地开岭南卉木少珍奇，且喜逢春具数枝木落楚江清，仙槎指四明玉甑峰曾氏景全亭云峰三游洞黄石溪湾环县帖韩山石韩冯韩张