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	henseleit, k. hensel, fanny cäcilie mendelssohn henselmann henselmann, hermann henselt, adolf von hensel, witold hensen hensen body hensen canal hensen cell hensen cells hensen, christian andreas victor hensen disc hensen disk hensen duct hensen knot hensen line hensen node hensen's cell hensen's disk hensen's knot hensen's node hensen stripe hensen, victor hen's fertile egg screening test

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