Tew semiconductor device product advantage analysis
Classification:新闻动态
Release time:2019-11-26
Put the light bulbs and sockets in the water tank filled with water, and the electric bulbs are not extinguished; put your hands into the water tank, pull out the sockets and plugs multiple times, and will not shock, and the electric light can be turned on again; , spray the socket with the socket with the power plug in the water heater, the water heater can still work normally
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