Lightning shielding failure is the main factor to threat the safety and reliability of EHV transmission lines.
雷电绕击是危及超高压输电线路安全稳定运行的主要原因。
The reliable lightning protection is an important guarantee for the safety operation of communication base stations.
可靠的雷电防护是保证通信基站安全运行的重要保障。
The aim of grounding is to provide the discharging channels for fault current and lightning current and ensure the safety of the system, the equipment and the personnel.
接地的目的是提供故障电流和雷电流泄流通道，保证系统、设备和人员安全。
In order to ensure the safety flight and meet the airworthiness regulation requirement, the helicopter must take the lightning protection measures.
为保证直升机的飞行安全，以及满足适航条例的要求，直升机必须采取雷电防护的措施。
Safety protection power circuit: Constant current control circuit, high standard standard protection system: preventing high voltage, temperature, surge, lightning and so on.
安全防护电源电路：恒流驱动电路，高标准防护系统：对过压、过热、浪涌、防雷具有良好的保护作用。
How to take effective measure to protect intelligent construction against lightning and guarantee its safety has received universal attention.
在智能建筑中，对雷电如何采取有效的防护措施，保障智能建筑安全，已受到普遍关注。
This article sets forth the comprehensive safety measures and methods of the ropeways lightning protection.
本文阐述了客运架空索道防雷综合措施及因地制宜的方法。
The dam safety monitoring automation system mainly consists of low pressure weak electricity equipment, whose voltage bearing capacity is low and whose requirement for lightning is high.
大坝安全监测自动化系统是以低压弱电设备为主，耐压较低，对防雷性能则更高。
To ensure the safety of navigation equipment, the general large-scale buoy is equipped with a special lightning protection facilities.
为确保航标设备安全，一般大型航标都配有专门的防雷设施。
So it is very important for us to protect the thunder and lightning in the navigating station of airport, which can make the equipments circulate normally and insure the safety of flying.
做好处在多雷暴区机场导航台的雷电防护，是确保导航台设备运行正常，保障飞行安全的重要一环。
This paper introduces the designing for the safety of computer room and discusses the design method of power supply, grounding, anti-static and anti-lightning strike.
论述计算机机房电气设计中的安全问题，供电设计、防雷击、防静电以及接地的设计。
A Web site called the global flight safety editor David said that the aircraft was struck by lightning several times every year.
一家名叫飞行全球的网站安全编辑大卫介绍说，飞机每年都会被闪电击中几次。
A Web site called the global flight safety editor David said that the aircraft was struck by lightning several times every year.
一家名叫飞行全球的网站安全编辑大卫介绍说，飞机每年都会被闪电击中几次。
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