The function of the household grounding wire is to prevent the leakage current of the household appliances from leaking into the earth through the grounding wire, so as not to threaten

The function of the household grounding wire is to prevent the leakage current of the household appliances from leaking into the earth through the grounding wire

With the increasing pollution of the global environment, climate change is also very evident today.

According to the different fuels, it can be divided into electric heating furnaces, oil heating furnaces, gas heating furnaces, coal-fired heating furnaces, etc;

Regularly inspect external pipelines such as air ducts, steam water connection pipes, downcomers, and water supply pipes

Regularly inspect external pipelines such as air ducts, steam water connection pipes, downcomers, and water supply pipes

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Regularly inspect external pipelines such as air ducts, steam water connection pipes, downcomers, and water supply pipes

The function of the household grounding wire is to prevent the leakage current of the household appliances from leaking into the earth through the grounding wire

With the increasing pollution of the global environment, climate change is also very evident today.

The function of the household grounding wire is to prevent the leakage current of the household appliances from leaking into the earth through the grounding wire

Regularly inspect external pipelines such as air ducts, steam water connection pipes, downcomers, and water supply pipes