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- This paper presents a formal description method using CCITT SDL/GR Language. The SDL/GR state pictures of interoffice signallings for a SPC tandem exchange under various junction conditions are discussed. 本文提出基于 CCITT SDL 语言基础上的信号系统格式化描述方法,并给出了一个程控市话汇接局在国内网中各种接口条件下的局间信号 SDL/GR 状态图。
- conference telephone tandem exchange 会议电话汇接机
- tandem exchange of city telephone 市内电话汇接局
- Development of communication dispatching tandem exchange 通信调度汇接机的研制与开发
- The Data Checkup Software and its Applications of Mobile Tandem Exchange 移动汇接局数据核对软件与应用
- Do you accept foreign exchange certificate? 你们接受外汇券兑换券吗？
- Trading on the Stock Exchange was light today. 证券交易所今日交投平平。
- A soldier was wounded in the exchange. 一名士兵在交火中受伤。
- He gave me an apple in exchange of an orange. 他给我一个苹果，交换一个橙子。
- Each telephone served by a private branch exchange. 由专用小交换机提供服务的电话分机。
- By just exchange one for another giver. 就这样以心相许相与。
- The London Stock Exchange is in turmoil today. 今天伦敦证券市场一片混乱。
- Keep this exchange memo for reconversion into foreign currency. 保存好这张兑换水单以便兑换回外币。
- Is five apples for five eggs a fair exchange? 用五个苹果换五个鸡蛋公平吗?
- The New York stock exchange crashed in1929. 纽约股票交易所于一九二九年大崩溃。
- How many people are going to do a tandem jump? 您一共有多少人参加跳伞活动?
- I'd like to exchange some pounds for dollars. 我想把一些英镑兑换成美金。
- Mikrotherm tandem valve the first great success. 串联阀Mikrotherm第一个卓越的成就。
- An exchange of opinions is helpful. 相互交换意见是有益的。
- I've never ridden a tandem bicycle before. 我从来没骑过双人自行车。
