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Anonymous users2024-01-24In ancient times, the army defending the city gathered urine and urine in one place, and used large vats to hold it, and when the enemy attacked the city, they would pour the feces into an iron pot and boil it, and then use a spoon to pick it up and splash it at the enemy.
Conditionally add quicklime, sulfur and the like, the killing effect is not bad, but it is a pity that it takes time to store it.
If it is a horizontal pipe, it can be flushed temporarily, but it will affect the flushing effect. However, it is easy to gamble after a long time!
Jining Sitong fecal suction truck manufacturers will tell you. >>>More
Uh, isn't there that thing with a toilet? More than one will go down. is not a stone.
Ethanol is an organic substance, commonly known as alcohol, with the chemical formula of CH3CH2OH (C2H6O or C2H5OH) or EtOH, which is a saturated monool with a hydroxyl group, which is a flammable and volatile colorless transparent liquid at room temperature and pressure, and its aqueous solution has a wine-like smell and is slightly irritating. It has the smell of wine and a spicy taste of pungency, and is slightly sweet. >>>More
You can prepare 2 toilets.
But it seems that even if we have our current toilet, if you modify it again, you can also squat, modify it yourself, you can, make the surrounding wider, to avoid squatting unstable. >>>More