“radio navigational warnings”的概念、定义、翻译、参考文献-科学参考

单词	radio navigational warnings
释义	radio navigational warnings Encyclopedia 工学〔航海安全〕释 radio navigational warnings无线电航海警告利用无线方式播发的与航行安全有关的紧急信息。多数属临时性质，有些警告的有效期可达数周，直至最后为航海通告所代替。又称无线电航行警告。
随便看	Bakassi Peninsula Dispute bake baked pastry baked vinegar egg Bakeland bakelite bakeout Baker Baker,Alan Baker-Campbell-Hausdorff formula Baker Hughes bakerite Baker mapping Baker method Baker-Nunn camera Baker-Nunn satellite-tracking camera Baker-Schmidt mirror system Baker-Schmidt telescope Bakersfield Baker's transformation baker's transformation Baker & Taylor Bakery Industry Handbook baker’s dozen baker’s transformation

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