英语词汇backup overspeed governor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	backup overspeed governor
释义	backup overspeed governor 简明释义备用超速保安器网络释义 1 ?备用超速保安器备用超速保安器
随便看	cheilanthifolia cheilanthifolin cheilanthifoline Cheilanthinae Cheilanthopsis cheilanthum Cheilea equestris cheilectomy cheilectopion cheilectropion Cheilinae cheilinus chlorourus cheilinus diagrammus Cheilinus fasciatus Cheilinus oxycephalus Cheilinus trilobatus Cheilinus undulatus Cheilinus unifasciatus Cheilio inermis cheilion cheilitis cheilitis actinica cheilitis acuta cheilitis angularis cheilitis exfoliativa

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