Focusing on this criterion, this paper presents a system protection scheme based on local information.

根据此准则, 设计了一种基于本地信息的系统保护构成方案.

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From these aspects, earthing system, protection against electric shock, earthing resistance, residual current protection etc.

文章从室外照明接地系统 、 电击防护 、 接地电阻 、 剩余电流保护等方面, 论述了室外照明电气安全措施.

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