The floor fan is the most harmful in the electric shock death of the electric fan. Because the center of gravity of the floor fan is high, the hands must hold the column when moving and adjusting. If the floor fan is damaged or the case is charged due to improper wiring, the hands of the electric shocker must be When the pole is gripped, the fan is pressed down on the human body and falls to the ground, so that the electric shocker cannot get rid of it. If the rescue is improper, it will cause a group injury accident.
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