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A tube can be worn through 8 wires, as long as there is electricity through it
Integrated ceilings? Aluminum or plastic gusset? However, in recent years, the decoration is generally more than aluminum gusset If the top plate card is dead, don't force it, take off the lamp first, so that it is much more convenient But pay attention to the wires, the lamp is easier to take.
Answer: In the original switch Qi cracked to.
Lamp. Conduit. Use. Steel wire. >>>More
It's completely OK, ambiguous paint is no different from other paints, the temperature of the radiator is not high, the commonly used paint can withstand it, and the silver powder paint was used before, because the silver powder paint dissipates heat better, but the appearance is not very good, and now the production level of silver powder paint has improved, and it is still available. Polyester paint is not only temperature resistant, but also has a large choice of colors, and has a good appearance, which is more suitable for newly renovated families. >>>More
Let's put it this way, power saving and comfort are at odds with each other. >>>More
Normally, two pairs of wires are used for lighting, one pair is used for electric water heaters, and some of the two pairs of wires are used for exhaust and the like. The ground wires are usually shared, so there is no need to waste an extra wire.