lightning protection system造句

Installation requirements for lightning protection systems
雷电保护系统的安装要求
Does the site have a lightning protection system in place
现场是否安装有雷击保护系统？
Lightning protection system ; conductor holders
照明保护系统.导体支承架
Lightning protection system - spark gap - requirements , tests
避雷装置.火星间隙.要求试验
Installation of lightning protection systems
雷电保护系统的安装
It's difficult to find lightning protection system in a sentence. 用lightning protection system造句挺难的

Lightning protection system ; rod holders
照明保护装置.杆支承架
Contract procedure for building works - part c : general technical specifications for building works ; lightning protection systems
建筑工程承包条例.第c部分:建筑工程通用技术规范.避
An external lightning protection system ( lps ) means , to me , that lightning rods , related cabling and a building grounding method are already in place
按我的理解，外部雷击防护系统（ lps ）所指的是已经在位的避雷针、相关的引线导体及建筑物的接地方式。
Mjc : an external lightning protection system ( lps ) means , to me , that lightning rods , related cabling and a building grounding method are already in place
按我的理解，外部雷击防护系统（ lps ）所指的是已经在位的避雷针、相关的引线导体及建筑物的接地方式。
The research shows that the protection of the industrial control system are not only need the external lightning protection system such as air terminals , down conductors and grounding system , but also need the internal lightning protection system such as equipotential bonding , shielding and surge protection of information system and electrical system
经研究，对工业控制系统的防雷保护不仅要做好接闪器，引下线，接地体等基本的外部防护，还要做好等电位联结，屏蔽，信号系统和电源系统的电涌保护等相关内部防雷措施。