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Anonymous users2024-01-24Train, the means of human transportation. In 1804, the world's first steam locomotive was built by the British mine technician De Ivesk using Watt's steam engine, with a speed of 5 to 6 kilometers per hour. Because coal or firewood was used as fuel, people called it "train", and it is still used today.
On February 22, 1840, the world's first train actually ran on rails was designed by Charles Rivisick, an engineer from Conwall. In 1879, the German company Siemens Electric developed the first electric locomotive.
Toilets on trains are shared by men and women.
The toilet on the train is at the junction of the front and rear carriages, and the toilets of the bullet train, the high-speed rail and some of the renovated train carriages all use vacuum toilets, which are commonly used to collect the feces and temporarily store them in the toilet collector, and then discharge them into the treatment box after the train arrives at the station, so that there will be no feces polluting the railway line. >>>More
If it's a large one, it should be there, whether it's a long distance or a short distance, but if it's a simple and small one, there shouldn't be one.
The locomotive-powered train toilet with toilet is more environmentally friendly, and the sewage of the toilet is stored in the toilet and disposed of at the station. >>>More
The toilets and toilets on the train are all connected to the outside of the train, and there must be air leaks.
This problem has nothing to do with gender, if you don't pay attention to hygiene, there is a possibility that bacteria on the toilet bowl will be infected by various bacteria. Such as E. coli infection of the urinary system. In general, the chance of STDs being contracted through the restroom is very small.