英语词汇“air navigation aid”的翻译、意思、用法、释义-英汉汉英词典

单词	air navigation aid
释义	air navigation aid助航设备，导航辅助air navigation aid助航设备air navigation aid助航設備航空太空名詞air navigation aid助航設備；導航輔助機械工程air navigation aid助航設備土木工程名詞
随便看	shockley, william bradford shockley 二极管 shock-like vertical motion shock-lithification shock load shock--load shock loading shock loads shock loss shock losses shock lung shock machine shock measuring instrument shock melting shock metamorphism shock method shock mine shock model shock molding shock motion shock mount shock mounting shock; moving shock-- normal shock; normal