... 避雷针（线）；保护范围；雷击概率；绕击率 [gap=773]Key words: lightning rod and overhead ground wire; protection range; lightning strike probability; risk of shielding failure ..
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safety protection range 安全保护范围
lightning protection range 保护范围
urban forest protection range 城市森林保护区
protection potential range [电] 保护电位范围
range protection 距离保护
range of protection 保护范围
over-range protection device 过量保护装置
The main problems in legislation include: the standard of law relation is not clear, and the law protection range is narrow; the standard of subject is simplex.
笔者认为立法上主要存在法律关系标准模糊、保护范围狭窄;主体标准单一的问题。
参考来源 - 对于我国民事诉讼主管制度的审视与思考（研究生论文）·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper has discussed the river bend flow characteristics, the maximum scouring water depth position, and the protection range of river bank.
对河湾水流特征、河湾最大冲刷水深位置、河湾防护范围进行探讨。
The protection range of traditional fast tripping current in different connection modes can be decided according to the fast tripping current protection theory.
根据传统电流速断保护的原理，得到了不同电流保护接线方式下，传统电流速断保护的保护范围。
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