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	descent of the holy spirit descent orbit insertion descent propulsion system descent rate descent rate limiter descents descent speed adjustments descent stage descent trajectory descent vehicle descent with modification descf descha deschamps deschampsia deschamps, joseph f deschamps, joseph f. deschamps, leger-marie deschamps, léger-marie deschamps needle deschamps plus sécurité deschanel, paul eugéne louis deschanel, émile des changements et des hommes deschappelles, alexandre

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。