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多久算长期接触甲醛
更新时间: 2020-11-06 00:00:00  

一般接触甲醛3个月以上,就算长期接触甲醛,此时会有呼吸道不舒服,嗓子疼等症状。甲醛,无色有刺激性气体,又称蚁醛。无色,对人眼、鼻等有刺激作用。世界卫生组织国际癌症研究机构公布的致癌物清单中,将甲醛放在一类致癌物列表中。

关键词: 多久 长期 接触 甲醛

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