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- Construction of Three Gorge Power Transmission Project Promotes Technical Advance of Overhead Cable Line in China 三峡输电工程建设极大促进我国架空线缆技术进步
- A cable car, especially one suspended from an overhead cable. 缆车、吊车缆车,尤指悬挂在头顶缆索上的
- overhead cable line 架空电缆线路,架空电缆线
- A cable car,especially one suspended from an overhead cable. 缆车、吊车缆车,尤指悬挂在头顶缆索上的
- To operate within the power cable line protection zones. 在电力电缆线路保护区内进行作业。
- 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。
- This article presents the design, manufacturing process and properties of 10 kV ACSR conductor XLPE insulated overhead cable. 介绍了 10 k V钢芯铝绞线交联聚乙烯绝缘架空电缆的产品设计 ,制造工艺及其性能。
- A dynamic model of overhead cable for ropeway is developed together with differential equations of its vibration and initial and boundary conditions. 本文首先建立了架空索道的动力学模型,并建立了它的振动微分方程、初始条件及边界条件。
- 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。
- Under a sunset-mottled sky, the towering framework of Garden Bridge was mantled in a gathering mist. Whenever a tram passed over the bridge, the overhead cable suspended below the top of the steel frame threw off bright, greenish sparks. 暮霭挟着薄雾笼罩了外白渡桥的高耸的钢架,电车驶过时,这钢架下横空架挂的电车线时时爆发出几朵碧绿的火花。
- 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 design and calculation of a new overhead cable construction using compacted round ACSR as conductor and XLPE as insulation are presented. The cable is suitable for use in 35 kV large span overhead power lines. 介绍一种以圆形紧压的钢芯铝绞线为线芯 ,以交联聚乙烯为绝缘的架空电缆的结构设计及计算 ,以满足35 k V大跨距架空线路的应用。
- HAN Ji-chang.Feasibility of adopting recloser for 10 kV cable line after fault.Distribution &Utilization,2000, 17(4) :24 -26. [4]韩吉昌.;10 kV电缆线路采用故障重合闸的可行性[J]
- All the overhead cables in the Salween River district have been changed into steel cables. 现在怒江地区的溜索已被全部改为钢绳。
- 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。
- By monitoring the proximity of vegetation to overhead cables proactive maintenance can be taken therefore minimising liability and improving asset management. 一个问题是增加了植被生长率;我们正在经历的;可能致全球变暖这是一个促成因素很多损失功率博士说;"格雷厄姆猎人;董事三维激光测绘.
- Megohm inspection method is to form a terminal connected to the electric cable line, another terminal connected to the motor casing, the shake table megohm observed value of insulation resistance. 检查方法是将兆欧表上的一个接线柱接在电泵电缆线上,另一接线柱接在电机外壳上,摇动兆欧表,观察绝缘电阻值。
- KV light duty XLPE insulated overhead cable 轻型交联聚乙烯绝缘架空电缆
- KV light-duty PE insulated overhead cable 轻型聚乙烯绝缘架空电缆