“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	total eclipse of the sun total economic value method total-effective total elastic cross-section total emission control system of key pollutants total endomorphism total energy total energy consumption total energy distribution of fission fragments total energy peak total environmental standards Total Equivalent Warming Impact total error total evaporation in a basin total excess total expectation total external characteristic total external reflection total factor productivity total factor protection of farmland total family of functions total family of seminorms total feces collection method total-field magnetic anomaly total fish mortality

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