... 城市供电系统powersupplysystem 城市通信communication 城市通信系统communicationsystem ...
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城市通信系统 communication system ; urban communication system
城市间通信 intercity communication
城市交通信号控制系统 ACTRA ; urban traffic signal control system
城市交通信控制 City Traffic Signal Control
城市交通信息系统 urban traffic information system ; AdvancedUrbanTrans- portation Information System ; AUTIS
城市光无线通信 urban optical wireless communication ; UOWC
城市间通信电路 intercity circuit
城市交通信息中心 Traffic Information Center ; TIC
先进城市交通信息系统 AdvancedUrbanTrans- portation Information System ; AUTIS
随着城市通信市场的饱和，农村通信市场成为了各大运营商市场竞争的焦点。
With the saturation of urban communication market, rural communication market becomes the focus of market competition for each carrier.
本文阐述了采用钢桁架技术解决城市通信管道沿已建桥敷设跨河的方法和特点。
This paper has expounded the method and characteristics for laying city communication pipeline by the technique of steel truss, which is along the built bridge and striding over river.
摘要：近年来，城市通信日趋完善，通信市场的竞争也越来越激烈，各大通信公司便着眼于农村市场。
Abstract: in these years, communication market competition is more and more intense, the major communications companies will focus on the rural market.
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