英语词汇“technical control board”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	technical control board
释义	technical control board technical control board [′tek·nə·kəl kən′trōl ‚bȯrd] (electricity) Testing position in a switch center or relay station with provisions for testing switches and associated access lines and trunks.
随便看	rcne rcnebc rcnet r-c network rcnh rcni rcnic rcnj rcnl rcnld rcnlr rcnm rcnmv r-cnn rcnn rcno rcnp rcnr rcns rcnsc rcnsis rcnss rcnt rcnu rcnuwc

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