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[电]保护接地
1、grounding───v.[电]接地（ground的ing形式）；搁浅；n.[电]接地；基础；搁浅；（染色的）底色
2、protective clothing───[安全]防护衣；防护罩，安全罩；防毒服装; 防护衣; 安全罩; 防护罩
3、solid grounding───坚实地；固定接地
4、protective───adj.防护的；关切保护的；保护贸易的
5、grounding rod───[电]接地棒
6、protective effect───保护效应；防护作用
7、grounding mat───接地网；地线网
8、grounding meditation───根植冥想
9、protective cover───[机]防护罩，覆盖保护层；护面，覆盖保护层
1、continuance of protective grounding circuits of industrial electro mechanical equipment must be tested and satisfy with the national standard.───工业机械电气设备保护接地电路的连续性必须进行测试并满足一定要求。
2、The protective grounding PE pole is big than other poles.───保护接地PE极比其它极粗。
3、reasons and importance of setting underground protective grounding net to coal mine are introduced.───介绍了煤矿井下设置保护接地网的原因及重要性。
4、This paper introduces the parameter selection, installation, grounding mode of low-voltage power grid and construction method of residual current operated protective device.───文中详细论述了剩余电流动作保护装置的参数选用，安装要求，低压电网接地方式及安装施工要求等。
5、Guide for Protective Grounding of Power Lines───电力线保护接地用指南
6、To protect the device and personal security, please choose the correct protective grounding according to your own power supply system;───为保护设备和人员安全，请务必根据自己供电XiTong方式正确选择保护接地；
7、Preliminary discussion on protective grounding of power system in coal center laboratory───浅谈煤炭中心化验室用电XiTong的保护接地
8、Protective grounding and zero circuit connecting protection in low-voltage distribution system───谈低压配电XiTong中的保护接地和保护接零
9、Guide for Temporary Protective Grounding Systems Used in Substations───变电所用暂时防护接地装置指南
1、Use for mechanical connection of different bus duct, dust-proof , splash - proof and continuity of protective grounding.
2、A critical space condition must be satisfied between protective grounding holes, while the radius variation of grounding hole does not affect the crosstalk.