英语词汇“line and trunk group”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	line and trunk group
释义	line and trunk group line and trunk group [¦līn ən ¦trəŋk ‚grüp] (communications) A group consisting of four-wire circuits, incoming private automatic branch exchange trunks, and intertoll trunk groups.
随便看	urdu urdu (language) urdu language urdu literature urduly urdun urdunn urdu ocr urdé -ure ure ure- ure1 ure3 urea urea- urea anhydride urea balance test urea breath test urea clearance urea clearance test urea concentration test urea constant urea cycle urea cycle defect

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