英语词汇“emergency ceiling”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	emergency ceiling
释义	emergency ceiling emergency ceiling The highest altitude for multiengine aircraft at which the rate of climb is 50 ft/min with one engine throttled back fully. Also called a usable ceiling.
随便看	book debt book depreciation book design book discussion club book distribution in latin america book distributors new zealand book (divination with) book dropping book e booke booked booked admission booked into book editor bookedly booked on out booked out booked procedure booked the goods booked up bookeeper bookeeping book end bookend bookended

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。