词汇“呼救信号”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	呼救信号
释义	呼救信号呼救信号[hū jiù xìn hào]1.■distress signal; emergency pulses; signal for help; SOS 常用词组1.■呼救信号脉冲宽度 emergency width;2.■呼救信号频率 distress frequency
随便看	chlorition chloritization chloritize chloritoid chloritoid schist chlorizate chlorization chlorknallgas chlorlignin Chlormacil chlormadinone chlormankalite chlormarialite chlormephos chlormequat chlormerodrin Chlormite chlor(o)- chloroacetal chloroacetate chloroacetic anhydrid(e) chloro-acetic bromide chloro-acetic fluoride chloroacetone chloroacetophenone

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