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- Installation of the Lanzhou-Xining-Lhasa optical cable line was completed. 兰（州）西（宁）拉（萨）通信光缆铺设完毕。
- Study on Optical Cable Line Protection Techniques 光缆线路的防护技术研究不可忽视
- Design and Optimization of Centralized Monitoring System for Optical Cable Line 铁路光缆线路集中监测系统设计及优化设想
- Maintenance outsourcing decision-making and management of optical cable line 光缆线路外包维护的决策与管理
- Test method for insulation objective to ground of optical cable line 光缆线路对地绝缘指标及测试方法
- Noninterlocked Switch Line and the Centralized Monitoring System of Optical Cable Line 无联锁道岔及线路集中监控系统
- Discussion about Tianjin Local Area Optical Cable Lines Maintenance Work 对天津城域光缆线路维护工作的讨论
- Lightning Strike Failure Probability Calculation of Optical Cable Lines 光缆线路的雷击故障概率计算
- optical cable line 光缆线路
- To operate within the power cable line protection zones. 在电力电缆线路保护区内进行作业。
- Thin fiber optic cable has replaced huge tonnages of copper wire. 细小的光纤电缆取代了巨大的、以吨论的铜线。
- Thin fiber optic cable has replaced huge tonnages of copper wire . 细小的光纤电缆取代了巨大的、以吨论的铜线。
- This paper presents the principle of optic time domain reflectometer (OTDR) and the fault location of optic fiber cable line by OTDR. 介绍了光时域反射仪(OTDR)的测试原理及其对光缆线路中经常出现的光纤故障点进行了分析,并简述了用OTDR测量时应注意的问题。
- The mian productions are: fibre optic cable、 electronic device, etc. 主要产品有：光纤电缆、子元件等。
- The Asian-European land optic cable and the FLAG international ocean optic cable were put into use one after the other. 亚欧陆地光缆和FLAG国际海底光缆相继开通。
- The cable line had brought the two continents so near that people could begin to talk to each other across the Atlantic in a fraction of a second. 电缆线缩短了两大洲之间的距离，从而使人们开始能够在瞬间隔着大西洋相互交流。
- Card should be connected to the cable Jie Yaka, then cable line connecting a monitor signal. 应该使显示卡连接解压卡的转接线，再把转接线连接显示器的信号线。
- Fiber optic cables contain no copper. Theft is useless. 光纤没铜,偷也没用。
- In this paper recent progress in fiber optic cables is reviewed. 本文对国内外光缆的最新进展进行了综合分析。
- As a subnet of transport network management in TMN, Optical fiber cable line Automatic Monitoring System (OAMS) plays an important role in the stable operations of communication networks. 摘要光缆线路自动监测系统是电信管理网中传输网管理域的一个子网，在通信网络的稳定运行中扮演着重要的角色。
