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无菌室内由于紫外线的照射,产生臭氧。臭氧对呼吸系统具刺激作用,可引起剧咳、胸闷等不适,
Sterile indoor UV irradiation, resulting in ozone. Ozone on the respiratory system with a stimulating effect can cause severe cough, chest tightness and other discomfort,