专线
词语: 专线
解释: private line
词典: 电信专业汉英词典
专线 相关解释
private line 〔名词〕专用线
private line 〔名词〕专用线路
private line 〔名词〕专用记录道
专线 dedicated circuit
专线 Private Line;dedicated circuit;dedicated line;leased line;leased circuit;PL
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