On the basis of the presentation of components of communication project installation fee, the calculation and selection methods of each fee are analyzed.
在详细介绍通信建设建筑安装工程费构成的基础上，分析了各项费用的计算与取定方法。
Research and design realization of large communication and fee-computing gateway system is concerned in this paper.
本文讨论大型通信计费网关系统的研究和设计实现。
The characteristic of this system can realize some function, such as the automatic collection of the water level information, communication, statistical report form and charge fee etc.
该系统的特点是可以实现水位的自动采集、自动传输、计量计费、统计报表以及用户结算等。
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