英语词汇“tie line”是什么意思，“tie line”的读音、用法及例句翻译-烛光网

词汇	tie line
释义	tie linen.（名词） A communications link between extensions of a private telephone system.电话直接连接线：一个私人电话系统两个分机之间的通信连接线 A connection between systems, such as electrical power or communications systems.连接线：如电力系统或通信系统间的连接
随便看	panegyrizes panegyrizing panel panel panel discussion paneled paneling paneling panelings panelist panelists panelized panelled panelling panels panel truck panencephalitis panes panetela panetela panetella panetella panettone panettones pan fish

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