英语词汇“optical fiber”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	optical fiber
释义	optical fiber Word forms: optical fibersregional note: in BRIT, use optical fibre variable noun An optical fiber is a very thin thread of glass inside a protective coating. Optical fibers are used to carry information in the form of light.
随便看	witness a rise witness a scene witness a spectacle witness box witness evidence witness first-hand witness list witness protection witness stand witness the aftermath witness the birth of witness the ceremony witness the destruction witness the drama witness the emergence of witness violence witter witticism wittily wittingly witty witty banter witty comedy witty comment witty dialogue

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