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- submarine optical communication cables 海底通信光缆
- Sectional Specification for Fiber Optic Communications Cable for Indoor Use 室内用通信光缆的分规范
- Fault Location and Repair of Submarine Optical Communication Cables 海底通信光缆故障的定位与维修
- Cable material series for communication cable. 通信线缆用电缆系列。
- Sectional Specification for Fiber Optic Communications Cable for Outside Plant Use 室外线缆用通信光缆的分规范
- Beijing SWT Optical Communication Technology Co. 北京世维通光通讯技术有限公司。
- Beijing Stone Optical Communication System Co. 北京四通光通信系统有限公司。
- This is used to cut an electric wire or a communication cable. 该产品用于切割电线和通信电缆.
- Shenzhen Weiyi Optical Communication Technology Co., Ltd. 深圳威谊光通技术有限公司。
- MEMS is one of the hot topics in the optical communication. 近年来微电子机械系统(MEMS)成为光通信技术的新热点之一。
- Mainly applied in cracking resistant sheath of communication cable, control cable and power cable. 主要用于通信电缆,控制电缆和电力电缆的护套层。
- Joseph C. Palais, Fiber Optic Communication, 4th Ed., Prentice Hall, 1998. 董德国、陈万清译,光纤通讯,东华书局,民89。(中译本)
- Zinc-plating steel strand used to fix and tie for hanger, hanging system, communication cable, and overhead powerline. 适用于吊架、悬挂、通讯电缆、架空电力线及固定物件、栓系等用途的镀锌钢绞线。
- Use: suitable for hanging communication cable,over head power line as well as fixing and fastening. 用途:适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件、拴系等。
- An ideal source of radiation is provided for an optical communication system. 本文为光通信系统提供了一种理想的辐射源。
- Widely applied for the junction of over-heat, embedded and pipe-packed communication cable. 广泛用于架空、直埋及管敷通信电缆接续。
- An optical communication system with both EDFA and B DFRA is introduced. 考察了后向抽运分布光纤拉曼放大器 (B DFRA)对光通信系统传输性能的改善。
- Mainly applied in cracking resistant sheath of communication cable,control cable and power cable. 主要用于通信电缆,控制电缆和电力电缆的护套层。
- Wuhan NEC Fiber Optic Communications Industry Co., Ltd. 武汉日电光通信工业有限公司。
- Main Applications: Suitable for hanger, hang, communication cable, overhead power line and fixing subject etc. 主要用途:适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件等.