英语词汇“usable 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	usable ceiling
释义	usable ceiling usable 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 an emergency ceiling.
随便看	loopholes loopholing loopie loopier loopiest loopily loop in loop index loopiness loop, infinite looping looping ill looping in looping mill looping snail looping the loop loop initialization loop position loop initialization primitive loop initialization report position loop initialization select master loop interface protocol loop invariant code motion loop it or lose it loop key generator loop knot

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