Application research on weak current equipment lightening arrester and earthing technique
弱电设备防雷及接地技术的应用研究

Application of composite earthing lightning arrester for hydrological testing railing cable
水文测验拦河索组合式接地防雷设施的应用

The software is to check the various power source arrester information system software part.
本软件就是检测电源避雷器各种信息系统的软件部分。

Zinc Oxid Lightning Arrester with Complex Sleeve used on Electrified Railway and Electric Locomotive
电气化铁道及电力机车用复合外套氧化锌避雷器

Study of the Influence of Mounting Height on the Potential Distribution for Porcelain Zinc Oxide Arrester
安装高度对瓷套式氧化锌避雷器电位分布影响的研究

The security analysis for the determination of lightning arrester protective range with fold line and ground ball methods
折线法和滚球法确定避雷针保护范围的安全性分析

The area of riprap protection, protective revetments and silt arrester projects shall be defined in accordance with the approved design documents.
护滩，保岸，促淤工程的范围按照批准的设计文件确定。