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	permo-carboniferous permo-carboniferous glaciation permodalan nasional berhad permodalan negeri selangor berhad per month per month per child per month per member perm operations of 1918–19 permoser, balthasar permo-triassic mass extinction perm, permskaya oblast perm-plug method timeserving timeservingly timeses times fixed charge times fixed charges times food processing journal time's getting on time share time-share timeshare time share algorithm time share computer system time-shared

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。