英语词汇“mayday relay”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	mayday relay
释义	mayday relay 转发遇险通报{无线电话用语}
随便看	main code (primary code) main coil main coil current main cold store main color main column main combustion air main combustion chamber main combustion period main combustion zone main command main commercial center main committee main communication center main communications artery main communications center main communication system main company main comparator main compartment-line main component main component of electrical machine main component of electric apparatus main component of transformer main components 信为根本信义信之为功大矣。信立则虚言可以赏矣。信之于民，国家大宝也信书成自误，经事渐知非信了肚，卖了屋信于令。信于朋友。信人不疑，疑人不信信人不疑，疑人勿信监犯监狱监理监生监督监督哨监督岗监票监禁监管