被损害的肺
Welder’s Lung焊接工的肺 焊接工的肺34 years of exposure to welding fumes 34年焊接工经 年焊接工经 历 Siderosis and fever; fibrosys 金属粉尘沉淀 death at 52 years of age cause unknown 52岁过世 岁过世 descoloration of pulmonary lung tissue 金属粉尘在肺部严 重沉淀
被损害的肺
Welder’s Lung焊接工的肺 焊接工的肺34 years of exposure to welding fumes 34年焊接工经 年焊接工经 历 Siderosis and fever; fibrosys 金属粉尘沉淀 death at 52 years of age cause unknown 52岁过世 岁过世 descoloration of pulmonary lung tissue 金属粉尘在肺部严 重沉淀
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