Data cabling is typically routed through overhead cable trays in modern data centers.
数据电缆通常是经由高架电缆盘在现代数据中心。
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。
A dynamic model of overhead cable for ropeway is developed, i. e. some differential equations of its vibration with initial and boundary conditions proved.
建立了架空索道在起动和制动时缆索的纵向运动微分方程,对其进行了数值求解。
This paper expatiates on the concept of earth short-circuit current, discussing and computing the shunt coefficient of overhead ground wires, cable lines and hybrid overhead cable lines.
为此,阐述了入地电流的概念,对输电线路架空避雷线、电缆线路及架空电缆混合供电线路的分流系数进行了探讨和计算。
In a mobile base-station the radio circuitry usually sits in a cabinet and is connected by a cable to an antenna on the tower overhead.
手机基站的无线电路通常在一个机柜里,由电缆连接到高架塔上的天线。
Electrical power line and cable workers construct, maintain and repair overhead and underground electrical power transmission and distribution systems.
电源线和电缆工人建造,维护和修复架空线和地下电力传输和配电系统。
Overhead lines have more outages than underground cable per unit length, but the outages are usually shorter in duration.
架空线路单位长度的停电数要比地下电缆的多,但停电持续时间短。
As charging power of cable is about one order of magnitude higher than general overhead line, how to compensate reactive power is a new subject to us.
由于电缆的充电功率比普通架空线路高一个数量级,如何进行无功补偿是一个需要认真研究的课题。
With the deepening of distribution network transformation, many overhead outlets have been converted into cable outlets gradually.
随着配电网改造的深入,许多架空出线已逐步改造为电缆出线。
It analyzed the structure of overhead network and cable line which are common in the city's distribution network.
对目前城市配电网中常见的架空线路网络结构和电缆线路网络结构进行了较为全面的分析。
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。
This paper expatiate some points of overhead insulated cable such as characteristics, specification, laying mode, application area, design and construction.
该文阐述了架空绝缘电缆的特点、规格、敷设方式,应用区域和设计及施工。
This paper gave a result that the majority faults of HV overhead transmission lines focus on cable junction by analyzing the causes of the damage of electric power cable.
论文从分析架空高压输电线路的常见故障原因出发,总结出架空高压输电线路的故障大多数发生在线路的连接处。
There are several alternate means of transmitting electric power, for example, by alternating or direct current, overhead or underground cable, and all over a wide range of voltages.
有多种送电途径可选择,例如由交流或直流,架室线或地下电缆送电并有各种电压等级。
The use of the overhead power line corridors and towers were set up in line is a very economical way of cable lying.
利用架空电力线路走廊,在线路杆塔上进行架设,是一种非常经济的光缆敷设方式。
The overhead OPGW, being of functions of the overhead ground wire and communication optical cable for transmission lines has demonstrated its advantages day by day.
架空地线复合光缆(OPGW )兼输电线路架空地线和通信光缆功能于一体,正日益显示其优越性。
The cross section areas of overhead optical cable reinforcing materical are calculated for a big span.
在大跨距条件下用悬链法计算了光缆的相对伸长量与增强层厚度的关系曲线。
A new method for judging the running state of HV overhead transmission lines was put forward according to the temperature parameter of power cable junction.
提出了利用电缆接头温度参数来判断高压输电线路运行状态的方案。
The contract is part of a larger scheme that includes a 400-kv ac (alternating current) substation in Finnbole, a 70 - km DC overhead line in Sweden and a 200-km submarine cable.
该合同是一个更大计划的一部分,这个计划包括一个位于Finnbole的400千伏交流变电站,一个位于瑞典境内的70千米直流高架线,以及一条200千米的海底电缆。
The utility model discloses a drive cable quick fastening structure for a fitness car, which comprises a base body and an overhead element;
本实用新型公开了一种健身车的传动索快速扣接结构,包括座体及倒勾元件;
The utility model discloses a drive cable quick fastening structure for a fitness car, which comprises a base body and an overhead element;
本实用新型公开了一种健身车的传动索快速扣接结构,包括座体及倒勾元件;
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