“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	massless particle massless spectrum massless vector field mass levels mass line mass line in journalism mass literature Mass literature and Art mass-losing object mass-losing star mass loss mass-loss rate mass-luminosity curve mass-luminosity law mass-luminosity-radius relation mass-luminosity ratio mass-luminosity relation mass lumping Massmann high temperature furnace Massmann high-temperature furnace mass marker mass matrix mass measurement of high-energy particles mass measurement technology mass measurement with CSR

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