英语单词“trunk exchange”的翻译、意思、用法、释义-英汉词典

单词	trunk exchange
释义	trunk exchange1.■【电信学】长途交换局,长途电话局[亦作 tandem switching system, toll switching system]
随便看	underlay 2 underlayer underlayment underlay shaft underlet underlie underline underling underlit under lock and key underlying structure undermanned undermelting undermine undermost underneath under night under no circumstances under notice undernourished undernutrition under oath, upon oath under obligation under obligation to someone underoccupied 且愿车声迫，莫使马行疾惟恐中间隐圣贤奚称韦刺史，藉用指三军赋诗知有清平调，好向君王笛里陈子陵滩下放船开，老我经行知几回未必脱靴恨尔深，自是见几不终日程课相追寻今游狮园归，入门甫已时清时靡所竖，何用经术鸣碧湛龙文，红凝龟篆，绛衣舞鬣蹁跹云间余清亭和集贤相公摄事出郊新月括溪停舟仲冬御园即景钻穴逾垣撕心裂肺撕开撕抓撕剥