英语词汇operational ceiling怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	operational ceiling
释义	operational ceiling 简明释义作战升限网络释义 1 ?作战升限 ... operational capability release 作战能力许可 operational ceiling 作战升限 operational characteristic 操作特性 ...
随便看	single sweep oscillographic polarography single-sweep oscillographic polarography single-sweep polarography single sweep polarography single sweep tee single-sweep voltammetry single swing arm type single-swing blocking oscillator single swinging boom single swinging door single swing oscillator single switch single switchboard single switch call single switch device single syllable single-syllables single syncline single syndactyly singlesystem single system single system accounting single system bus single system image single - system image

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。