名词
中文翻译：保护接地
同义词：
['protective grounding', 'grounding protection例句：1. To ensure the safety of personnel and equipment', 'protective earthing is essential.（为了确保人员和设备的安全，保护接地是必要的。）']
例句：
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1. To ensure the safety of personnel and equipment, protective earthing is essential.
为了确保人员和设备的安全，保护接地是必要的。
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2. The electrical system must be designed with protective earthing in mind.
电气系统必须设计时考虑到保护接地。
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3.Protective earthing can prevent electromagnetic interference from affecting sensitive electronic devices.
保护接地可以防止电磁干扰影响敏感电子设备。