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.
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