基本解釋[計(jì)算機(jī)科學(xué)技術(shù)]通信公司電傳公用載波電信英漢例句雙語(yǔ)例句Leased Line is a permanent telephone connection between two points set up by a telecommunications common carrier.專用線路是一個(gè)普通電訊運(yùn)營(yíng)商所設(shè)立的兩個(gè)點(diǎn)之間的固定電話連接。common carrier telecommunications更多例句專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)通信公司電傳公用載波電信