英语词汇“求救呼号”的翻译、意思、用法、释义-英汉汉英词典

单词	求救呼号
释义	求救呼号 qiújiù hūhàodistress call; SOS
随便看	laser energy transmitting optical fibre laser engine laser engraver laser enrichment laser equipment laser etalon laser evaporation laser evaporation and deposition laser excitation laser excited atomic fluorescence spectrometry laser extensometer laser eyepiece laser facility storage laser facsimile image recorder laser far-field laser feedback laser-- feedback control for semiconductor laser fiber laser file laser film plotter laser flash photolysis laser flash tube laser flowmeter laser flurosensor laser fog nephelometer