英语词汇radio distress signal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	radio distress signal
释义	radio distress signal 简明释义无线电呼救信号网络释义 1 ?无线电求救信号 ... radio distress frequencies 无线电求救信号频率 radio distress signal 无线电求救信号 radio distress signal 无线电遇难信号 ... 2 ?无线电遇难信号 ... 遇难信号火箭 liferocket 无线电遇难信号 radio distress signal 发出遇难信号 sos ... 3 ?无线电遇难求救信号 ... 遇难呼救信号 SOS signal 遇难特殊信号 special distress signal 无线电遇难求救信号 radio distress signal ... 双语例句 1 In 1906, the "SOS" distress signal was adopted at the International Radio Telegraphic Convention in Berlin. 1906年，在柏林举行的国际无线电通信大会上采用了SOS遇难信号。
随便看	area of passage area of permanent high pressure area of pile head area of piston area of plane area of platform area of popular inversion area of possible collision area of pressure area of production area of propeller area of propeller disc area of pumping depression area of rare occurance area of raster area of reference Area of refuge area of reinforcement area of reinforement area of relative dullness area of responsibility area of restricted access area of rivet shaft area of roads and places area of rudder

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