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Anonymous users2024-01-24No, soot is just grass and wood ash, and the pit is ceramic, and ceramics do not react with acid and alkaline substances, not to mention that soot is only extremely weak alkaline. For the toilet pit ceramics, only the alkaline dirt in the feces and urine will adhere to the surface, so the main ingredient of the toilet cleaning liquid is hydrochloric acid, which will react with the alkaline dirt and remove it. But it will not affect the ceramic.
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Anonymous users2024-01-23No, as long as it's not a cigarette butt, your little bit of soot won't cause the pit to turn yellow.
If you throw a cigarette butt inside, it will turn yellow.
No, yellowing of the stool pit is the cause of the stool.
Because it is mixed with nightshade ......
Eh, it shouldn't be, and if it's blocked, it's just that the poop is too hard and too long, ahaha, it's disgusting.
When the smell of feces is mixed with the harmful gases emitted from cigarettes, more harmful gases are produced that are more harmful to the human body. Smokers smoke cigarettes at the same time as inhaling these harmful substances into the lungs. Therefore, it is not advisable to smoke while squatting in the toilet.
The toilet space of the bullet train is narrow, the smoke alarm system is extremely sensitive, a small amount of smoke can trigger the alarm, and the driver brakes according to the regulations.