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Anonymous users2024-01-23It is estimated that when you reach the door, you can't enter the house, and you can't sleep when you go to bed.
The electronics factory is a dust-free workshop, if you do not change your shoes and bring in dust, it is easy to cause a short circuit in integrated circuits or capacitor breakdown.
In ancient times, the toilet had to be washed, there was no toilet paper, everything was a tradition left over from ancient times, what washed hands before meals, rinsed after meals, and washed hands after entering the toilet, all of them were a hygiene, which looked more hygienic. For example, people who love cleanliness go out and wear leather shoes. >>>More
Personally, most of them will wash their hands and pay attention to hygiene!
It is easy to rub, moisture-proof, and covers the ...... of the pipelineThe bathroom is not moisture-proof, and the wall paint has to be removed. The kitchen is not protected from oil smoke, and after a long time, it will turn yellow, and even be blackened ......Moreover, there are too many pipes above the bathroom and kitchen, and the pipes can be covered with suspended ceilings, and the materials of the ceilings are easy to scrub.
His hands are dirty, and they have to be washed before they go up. This is also a good habit of hygiene. >>>More