英语词汇“a-b toll trunk”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	a-b toll trunk
释义	a-b toll trunk 电甲乙长途中继线,AB长途中断线制
随便看	clock rate clock-rate clock-rates clock rate testing clock reaction clock reading clock readings clock receiver clock recorder Clock recover clock recovery clock recovery bit Clock Recovery Circuit clock recovery circuits Clock Recovery for All-optical Regeneration clock reference Clock regenerator clock register clock relay clock repetition rate clock replacement clock request block clock-reset clock retaining Clock reuse