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	ain't got a lick of sense ain't got the brains god gave a squirrel ain't got the sense god gave geese ain't i a woman ain't i a woman? ain't i great ain't it cool news ain't it funny how time slips away ain't it the truth ain't it the truth? ain't long enough aint long enough ain't love grand? ain't mad at it aint mad at it. ain't my first rodeo ain't my problem ain't no freakin' way ain't no free lunch ain't no free lunches ain't no other man ain't no such thing as a free lunch ain't no thang ain't nothing to it a into g

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