英语词汇“retraction test”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	retraction test
释义	retraction test retraction test That portion of an airplane inspection in which the airplane is inspected at appropriate stages as it is put onto jacks and the landing gear is cycled through its retraction and extension sequence and inspected.
随便看	panne panneaux à messages variables panned panned across to panned for panned in panned in on panned out panned over panned over to pannekoek pannekoek, antonie pannel pannelled pannell kerr foster panner panner disease panner, hans j panner, hans j. panner's disease pannetone panneuritis panneuritis epidemica panni pannicle

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