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磷肥生产中，在混化时会产生尾气，尾气主要含氯化氢及二氧化硫，通过呼吸道进入人体。本文就尾气对女工月经机能是否会产生影响进行了探索。1调查对象与方法选择本市磷肥生产行业中接触尾气一年以上的女工为观察对象，其平均年龄为31．7（21－51）岁，平均工龄为6．7（1－15）
In the production of phosphate fertilizer, exhaust gas will be produced during the mixing process. The tail gas mainly contains hydrogen chloride and sulfur dioxide and enters the human body through the respiratory tract. This article on the exhaust on female menstrual function will have an impact. 1 Subjects and Methods The women workers exposed to exhaust gas for more than a year in the phosphate fertilizer production industry of this Municipality were selected as the observation subjects. The average age was 31.7 (21-51) years and the average length of service was 6.7 (1-15)