trunk cable
英 [trʌŋk ˈkeɪbl]
美 [trʌŋk ˈkeɪbl]
网络 中继电缆; 干线电缆; 链路主干跳线; 主干光缆; 干线
双语例句
- Larger cable systems are often served by multiple hub sites, with each hub linked to the main headend by a transport link such as fiber optics, coaxial trunk cable or microwave.
每个分支有一条传送线路与主前端相连接，例如使用光纤、同轴电缆干线或微波。 - The Trunk Optical Cable Network Planning and Construction for the Optical Fiber Access Network in Haikou City
海口市光纤接入网主干光缆网络的规划与建设 - The central regulatory agency shall, in conjunction with the MOTC, assist in resolving problems related to the installation of trunk cable networks in outlying areas.
中央主管机关应会同交通部协助解决偏远地区干线网路之设置。 - The civil aviation cable communication is closely relative to the cable date such as the trunk cable layout data, cable and fiber routing schematics data, the pipeline routing schematics data, etc.
民航有线通信工作与缆线的主干配线资料、电缆光缆路由图纸、管道路由图纸等有线资料密不可分。 - Realize the Sectional Comprehensive Digital Communication in Trunk Cable
在干线通信电缆上开通区段综合数字通信系统 - Introduced the designs of optical node, optical cable trunk main lines of cables and assignment users network. Besides, it also introduced the ways of reversal route debugging and testing during the course of carrying out cable modem broadband access service in HFC two-way network.
介绍HFC网络双向改造中光节点及光缆干线、电缆干线、用户分配网的设计，以及在HFC双向网络中开展CABLEModem宽带接入服务时反向通道的调试与测试方法。 - In this paper, it presents the application of low friction coefficient plastic tube and airflow method to Shanghai Jinhua Nanping Guanzhou optical cable communication trunk project, gives some suggestion on long distance communication optical cable plastic duct construction.
介绍了新材料低摩擦系数塑料管和新技术气流法在上海－金华－南平－广州（简称沪金南穗）光缆通信干线工程中的应用，提出了长途通信光缆塑料管道工程建设的一些建议。 - Study of Integrated Network Management System for SDH Transmission Network by National Radio and TV Optical Trunk Cable
国家广电光缆干线SDH传输网综合网管系统研究 - Selection of Optical Cable Content in Communication Trunk Cable of Railway
当前铁路通信干线光缆容量的选择 - The reliability of optical cable networks, optical fiber types, optical fiber capacity, pair gain mode selection and length calculation for trunk selection are discussed according to the Tianjin secondary optical cable trunk network engineering design.
针对天津市二级光缆干线网工程的设计，就光缆网的可靠性，光纤类型、光缆容量及扩容方式的选择及中继段长度的计算等问题进行了探讨。 - Mainly for improving the existing urban trunk cable network zhangjiakou city, in order to meet the new modeling Block bureau, big customers, 3G base station fiber-optic access requirements.
主要为完善原有张家口市市区城市主干光缆网络，以满足新建模块局、大客户、3G基站的光缆接入需求。