您要查找的是不是：
- Enabling rapid returns on economical investment, ca rrier communication remains important to power dispatching communication, and ne cessarily trends to digital carrier. 载波通信投资少,见效快,是电力调度通信的重要手段,而数字载波是必然的发展方向。
- The method to transmit voice and data synchronously, and compressing and expanding techniques in data-voice compatible radio train dispatching communication system are introduced, and project application scheme are summerized. 叙述了数话兼容无线列调系统采用的数据话音同传方案、压扩控制技术,并给出系统工程运用的结论。
- This paper introduced the existing state of the technologies of coal mine production dispatching communication and local communication underground,and pointed their development directions. 介绍了煤矿生产调度通信技术和矿井局部通信技术的现状，并指出了煤矿通信技术的发展方向。
- As a radio dispatching communication system, TETRA has been applied in urban rail transit.The design of strength of radio field has to meet special requirements due to complicated radio environment. 摘要阐述数字集群系统(TETRA)作为城市轨道交通无线调度通信系统，在不同无线信号传播环境下其网络场强覆盖的特殊要求；
- This paper introduced the existing state of the technologies of coal mine production dispatching communication and local communication underground, and pointed their development directions. 介绍了煤矿生产调度通信技术和矿井局部通信技术的现状，并指出了煤矿通信技术的发展方向。
- The products are used in mainly: Communication fittings: 1.Interphone 2.Cell-phone 3.Cordless telephone 4.Receive and dispatch communication spend product Audio- visual fittings: 1. 产品主要用于： 通讯配件： 1.;对讲机 2
- backup dispatching communication system 备用调度通信系统
- Power dispatch facilities: power dispatching stations, power dispatch communications facilities, power grid dispatch automatic devices and power grid operation control facilities. 电力调度设施:电力调度场所、电力调度通信设施、电网调度自动化设施、电网运行控制设施。
- Digital dispatching communication 数字调度通信
- dispatching communication of train 列车调度通信
- Digital dispatch communication system 数字调度通信系统
- She did the job with great dispatch. 她以高效率完成了那件工作。
- Automated dispatch communicates any changes, assuring your drivers that they are making strategic moves, saving them time and allowing them to concentrate on driving, not the context of the move. 这种自动分派也可传达任何变更,从而确保司机有计划地运输,节省时间,并全神贯注于驾驶工作,而不必关心该运些什么。
- Solution Scheme of Power Dispatching Communication Record Problem 电力调度通信录音问题解决方案
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- I am in communication with him on this subject. 关于这问题，我正和他交换意见。
- With computers we can solve all problems with dispatch. 有了计算机我们可以火速地处理许多问题。
- The essence of language is communication. 语言的本质是沟通。
- Language is an instrument for communication. 语言是交际的手段。
- We had a discussion on language and communication. 我们就语言和交际问题进行了讨论。
