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- protecting grounding network 保安接地网
- Riverain grounding network and conductive cement are proposed for riverain station. 对河边变电所和水电站，提出设置河岸接地网或用导电水泥降阻的方案。
- The protective grounding PE pole is big than other poles. 保护接地PE极比其它极粗。
- Bi-layer grounding networks are designed for sidehill substation. 对垫土层地带的变电所，提出双层地网的设计方案；
- transformer substation grounding network 变电站接地网
- The alarming system of creepage fire disaster plays an important role in protecting grounded trouble fire disaster of electric arc. 漏电火灾报警系统防止电弧性接地故障火灾具有重要作用。
- Research on Errors in Impedance Measurement of Grounding Network 地网接地阻抗的测量误差研究
- Retrofit of substation grounding network in Shanghai area 上海地区变电站接地网改造
- This citadel is built on high ground for protecting the city. 这座城堡建于高处是为保护城市。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Guide for Protective Grounding of Power Lines 电力线保护接地用指南
- Protective grounding of power lines 电力线的保护接地
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- additional protective grounding cable 辅助防护接地电缆
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- lightning and electrostatic protection grounding 防雷防静电接地
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- Calculation Formula of Compound Grounding Network Resistance in Random Shape 任意形状复合接地网接地电阻的计算
