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- power line optical cable 电力线光缆
- 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。
- OPGW is an important element of electrical power system,it is not only used for ground wire against lighting strike to protect transmission line ,but also as fiber optic cable to transmit information. 架空地线复合光缆O(PGW)作为电力系统的重要组成部分,广泛地应用在架空输电线路上,兼具着架空地线和光纤通信双重功能,在电力系统中起着防雷保护和传输信息的作用。
- Compact, power line filters for home appliances. 简洁,家用电器用电源滤波器。
- Keep away from the high-tension power line. 勿靠近高压电线。
- Power line not connected or open circuited. 电源未联或开路。
- 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。
- A 16,000-volt power line is very dangerous. 伏特是由它的发现者命名的。
- 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。
- 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。
- Introduces the method of analysis 3-D electric field around ADSS optical cable set on the power towers. 分析了影响松套层绞式ADSS光缆结构设计的诸要素,探讨光缆结构设计方法,并给出了光缆的设计实例。
- 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.
- Voltage provided to a ballast by a power line or power supply. 由电源或输电线输入到包括镇流器的电压。
- The mian productions are: fibre optic cable、 electronic device, etc. 主要产品有：光纤电缆、子元件等。
- We must analyze the distributing electric field of power line iron tower when ADSS cable spanning with the high voltage power line. 尤其是对于超高压输电线路，由于在电力铁塔上同塔悬挂全介质自承式光缆(ADSS)，因此分析工频电场对ADSS光缆特性的影响非常必要。
- High Performances, Wide range Double stage Power Line filters. 高性能,范围广双极电源滤波器。
- Low voltage power line carrier automatic meter recording system. 低压电力线载波集抄系统。
- 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。
- Standard FTT10A transceiver and Optionally Power Line Transceiver. 标准FTT10A收发器或者可选电力线收发器。
- They were undergrounding power lines. 他们正铺设地下电力线。
