“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	auxiliary electrical power auxiliary electrode auxiliary element auxiliary employment for the disabled auxiliary equation auxiliary equipment and systems auxiliary equipment of axial compressor auxiliary equipment of pumping station auxiliary equipments auxiliary facilities of concentrators auxiliary facilities of substation auxiliary field auxiliary function auxiliary function instruction auxiliary graph auxiliary heating auxiliary hypoglycemic function of health food auxiliary hypotensive function of health food auxiliary instrument auxiliary latitude auxiliary lens auxiliary level auxiliary line auxiliary machine for opening and cleaning auxiliary manipulation

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