甲醛对人体健康的影响主要表现为：嗅觉异常、刺激、过敏、免疫功能异常。
Effects of formaldehyde on human health mainly asfollows: abnormal sense of smell, irritation, allergy, immune dysfunction.
甲醛对人体健康的影响主要表现为：嗅觉异常、刺激、过敏、免疫功能异常。
Effects of formaldehyde on human health mainly asfollows: abnormal sense of smell, irritation, allergy, immune dysfunction.
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