Electrical earthing is an important measure to ensure the normal operation and equipment safety.
电气接地是保障电气系统正常运行和设备安全的重要措施。
Against electric shock are reliable earthing of electrical equipment, any part cannot be leakage.
防触电电气设备均要可靠接地，任何部位不能漏电。
Against electric shock are reliable earthing of electrical equipment, any part cannot be leakage.
防触电电气设备均要可靠接地，任何部位不能漏电。
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