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	ecbmc ecbn ecbo ecboe ecbo (enteric cytopathogenic bovine orphan) virus ecbole ecbolic ecbolics ecboline ecbos ecb-p ecbp ecb payment mechanism ecbq ecb-r ecbr ecbrc ec brockenbrough ecbrs ecbs ecbs-who ecbt ecbta ecbtg ecbti

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