Brown lung disease (or Brown lung disease) : Respiratory disorder caused by dust from cotton and other fibres, common among textile workers.
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2. 结果表明：国产蓝棉能引起大鼠肺组织纤维化。
The results showed that Chinese crocidolite asbestos was able to induce lung fibrosis in rats.
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3. 职业人群调查表明，棉尘对工人肺功能影响以急性改变为主，且棉尘浓度与危害成正比。
The epidemiological investigation showed that effect of cotton dust on pulmonary function in exposed workers was mainly acute change, and concentration of cotton dust was direct ratio with the harm.
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4. 职业人群调查表明，棉尘对工人肺功能影响以急性改变为主，且棉尘浓度与危害成正比。
The epidemiological investigation showed that effect of cotton dust on pulmonary function in exposed workers was mainly acute change, and concentration of cotton dust was direct ratio with the harm.
