英语词汇“telegraph grade”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	telegraph grade
释义	telegraph grade telegraph grade [′tel·ə‚graf ‚grād] (communications) The class of communication circuits that can transmit only telegraphic signals, comprising the lowest types of circuits in regard to speed, accuracy, and cost.
随便看	pitch-pipe pitchpipe pitch plane scan pitch pocket pitch point pitch pointing pitchpole pitch ratio pitch-row pitch-scaled harmonic filter pitch, screw-thread pitch setting pitchshifter pitch shot pitch shots pitch simultaneity pitch someone a curve pitch someone a curve ball pitch someone out pitch someone over pitch (something) at pitch something at pitch something away pitch something into pitch something into something

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