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	subdivision cycadophytina subdivision deuteromycota subdivision deuteromycotina paracelsus, theophrastus paracel (xisha) islands paracenaesthesia paracenesthesia paracenteses paracentesis paracentesis pulmonis paracentesis thoracis paracentesis tympani paracentesis vesicae paracentetic paracentral paracentral artery paracentral branches of callosomarginal artery paracentral branches (of pericallosal artery) paracentral branches of pericallosal artery paracentral fissure paracentral gyrus paracentral lobe paracentral lobule paracentral nucleus of thalamus paracentral scotoma

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。