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It must be that the hole in a certain position is not tightly closed, which causes the light from the downlight spotlight strip to pass through, so it leads to the appearance of light leakage.
Your symptoms indicate that you may have a colorectal problem, especially if you have blood in your stool, it is recommended that you go to a regular hospital as soon as possible to do a scene, if you are afraid of discomfort, you can do painless, I wish you a speedy recovery!
The most used is the T4 lamp, which looks like a small fluorescent lamp, and the better quality is T5 >>>More
It is recommended that you use LED strip light, which has the following advantages compared with neon lights, ordinary tubes or T5 T6 tubes: >>>More
There are only two kinds.
The first is ironwood's own insectivore. >>>More
There may be a water leak at the top of this location. Please check!