高浓度中，它可导致显著的急性肺水肿，相反慢性暴露在低浓度中可以导致显著的肺纤维化。
At high concentrations, it can cause significant acute disease with pulmonary edema, whereas chronic exposures at lower concentrations can lead to significant pulmonary fibrosis.
在80例以肺间质为主的病变中，支气管血管束增粗、边缘毛糙、扭曲变形主要见于慢性支气管炎合并间质纤维化及胶原病肺纤维化；
In 80 patients with predominant pulmonary interstitial diseases, thickened BVB with coarse margin or distortion were common in patients with pulmonary fibrosis.
在80例以肺间质为主的病变中，支气管血管束增粗、边缘毛糙、扭曲变形主要见于慢性支气管炎合并间质纤维化及胶原病肺纤维化；
In 80 patients with predominant pulmonary interstitial diseases, thickened BVB with coarse margin or distortion were common in patients with pulmonary fibrosis.
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