架空

The structure of OPPC is identical with OPGW, but it has principle difference from function to application environment seriousness and OPPC is better to use for retrofitting of old line.

光纤复合架空相线（OPPC）的结构与光纤复合架空地线（OPGW）雷同，但从功能到应用环境却有原则区别，而且OPPC更适合于老线路换线工程。

Better environment is provided that includes trellis space and roof garden.

提供更便捷舒适的环境场所,其中包括架空空间及屋顶花园.

Soaring birds and gliding wings were keys to the design of the first successful human-powered aircraft.

翱翔着的飞鸟和滑翔用的伞翼,是这架空前成功的人力飞机设计之关键.

Combinations of both overhead and under-ground HVDC line segments frequently occur.

高压直流架空线路和地下线路分段的组合也常采用.

GNAAS, which needs charitable donations of more than 2 m a year, has three air ambulances.

北部空中救护服务中心每年需要200万英镑的慈善捐款, 该中心拥有三架空中救护机.

Pre-insulated Pipe ( PIP ) , Air Filtration, UV Sterilizer, Raised Floor System and other building materials.

PIP预制保温水管 、 空气过滤系统 、 杀菌消毒紫外光灯 、 架空地台系统及其他建材.

The Voltage Surge Induced by HEMP on Overhead Power Lines.

HEMP在架空线上感应的过电压.

The cable is used in aerial power circuitry.

本产品适用于架空电力线路.

End, put forward the optimal measure of applied OPGW of transmission line.

最后, 提出了输电线路光纤复合架空地线应用的优化措施.

De-energise the overhead line system before performing maintenance work or safeguard the maintenance location or the overhead line system in accordance with the regulations.

根据相关规定，进行维护工作或保护维护位置或架空线路系统前，切断架空线路系统电源。

These were no castles in the air.

而他这理想未必完全是架空的.

Combined with the application of aerial cableway in the construction of the hydropower station, it presents the design of aerial cableway and its structural calculation.

结合架空索道在某水电站中的应用，介绍了架空索道设计及结构计算。

This picture was taken before 1900. There was an elevated train running Bowery at that time.

这张历史照片拍摄于1900年以前, 当时,包厘街上有一条架空列车线行走.

The trolley bus picks up current from an overhead wire.

无轨电车的电能是通过架空线供给的.

The utility model quantitatively detects the track, amplitude and oscillation order or the like of an overhead transmission line and can detect the oscillation of an overhead transmission line online.

电源用于提供工作电能。以定量的监测架空输电线路舞动的轨迹、幅值、舞动阶次等参数，并对架空输电线路舞动进行在线监测。

Widely applied for the junction of over-heat, embedded and pipe-packed communication cable.

用途:广泛用于架空 、 直埋及管敷通信电缆接续.

The lightning withstand level of catenary is higher when there are overhead line and some arresters.

在有架空回流线及采用避雷器的情况下,接触网耐雷水平较高.

Has overhead protection or wire screening been provided where necessary?

已经在需要的地方提供了架空电线保护装置或电线保护屏蔽了吗？

In fact he had been sidelined by Ayatollah Ali Khamenei, Iran's supreme leader.

事实上当时他已经被他的前任阿亚图拉·阿里·哈梅内伊架空了.

In order to adapt to the needs of the modern large-scale power system and build a strong and accurate communication system, Optical Fiber Composite Overhead Ground Wire ( OPGW) as a phenomenon of the side of the overhead ground wire is commonly used in modern power system.

为了适应现代大规模电力系统的需要，建设坚强精准的通信系统，现代电力系统中采用光纤复合架空地线（OPGW）作为一侧架空地线的现象越来越普遍。

The aqueduct of the project is the overhead water transporting construction which across rivers and roads.

渡槽是南水北调工程中跨越河流和道路等的架空输水建筑物.

The ground level station concourse will be connected with the elevated platform by escalators.

乘客可于地面大堂利用扶手电梯直达架空月台.

Used for stranded conductors and or reinforcement of galvanized steel wire.

适用于架空绞线结构用和(或)加强用镀锌钢线.

Used for hanging, cradling, communication cable, overhead power line and fixing etc.

适用于吊架、悬挂 、 通信电缆, 架空电力线路及固定物件,拴系等用途.

The bamboo huts here are all built on stilts.

这里的竹楼都是架空的.

By analyzing, the reliability and economy of aerial insulated conductor ( i.e. aerial cable) are much better than bare wire in service.

通过对10kV架空绝缘导线（以下简称架空电缆）性能分析，指出架空电缆在线路运行中的可靠性、经济性以及架设施工、维修便利等方面都优于裸导线。

Normally change to land type cable or overhead lines at shore.

一般转化为陆地类型电缆或者架空线.

This paper presents some low sag special conductors overhead transmission lines.

本文介绍几种低弧垂架空特种导线.

The cable is designed for aerial electricity transmission and distribution line.

本产品适用于架空电力输配电线路.

The process of temperature decrease is the key to determine the safe time of shutdown in the whole pipeline due to overhead pipeline without soil thermal storage to slow up heat dissipation.

由于架空原油管道没有土壤的蓄热来减缓管内原油的热散失，架空原油管道的温降过程往往成为决定整条管道允许停输时间的关键。