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Angry, Maanshan Library, how could you! ! !
LZ, you are mistaken. Chlorination was originally carried out by pouring tap water into a kettle. Don't pour it in Where to pour? Green plants chlorinate the water inside and then flow out, which is different from yours! . Next time you go to the library, study it carefully! I can tell you that there was something wrong with the water in the library some time ago, and then I asked the people in the waterworks to check it before I adjusted it. You dance very well. Anyway, you are drinking chlorinated tap water. Why do you want to save 1 step? . Besides, the staff themselves drink that kind of water. . . Are you hurting yourself? Have you ever seen a water dispenser that drinks directly without chlorine? 0.0