“space walk”的概念、定义、翻译、参考文献-科学参考

单词	space walk
释义	space walk [`spās ´wȯk] ^{AEROSPACE ENGINEERING} The movement of an astronaut outside the protected environment of a spacecraft during a space flight; the astronaut wears a spacesuit.
随便看	explant explementary angles expletive explicit programming explicit symmetry breaking exploded file exploded view exploding bridge wire exploitation exploration exploratory well exploring coil explosimeter explosion explosion breccia explosion crater explosion door explosion method explosion rupture disk device explosion tuff explosion welding explosive explosive-actuated device explosive bolt explosive cladding

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