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化粪池是房屋建筑中不可缺少的配套设施,化粪池主要将人体排出的大便贮存起来,让它自然分解,达到清洁、卫生的作用。我利用化粪池的原理解决了一个实际问题。
Septic tank is an indispensable auxiliary equipment in housing construction. The septic tank mainly stores the stool discharged from the human body and allows it to decompose spontaneously to achieve a clean and hygienic effect. I used the principle of septic tanks to solve a practical problem.