“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	Oral oral oral and lip acupuncture therapy oral and maxillofacial soft tissue injury oral and nasal airway oral archives oral area oral cancer oral cavity oral chronopharmacological drug release preparations oral communication information source oral contraceptives oral cyst oral delivery systems of biotechnology drugs Oral digestion oral digestion oral epidemiology oral exercise oral fissure oral health care oral health education oral health maintenance oral health promotion oral history Oral History of 100 Pingtan Artists in Suzhou

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