iron lung

1. "Coal miners and workers in the asbestos, iron, and cotton industries may breathe in dust, which can cause lung diseases."
   煤矿工人和石棉、铁以及棉花业的工人可能吸进粉尘，引起肺部疾
2. What if he's in an iron lung?
   若是他靠铁肺维生呢？
3. Small amounts of iron and calcium in the diet or in the form of supplements may play an important role in the development of lung cancer, especially among smokers, a study suggests.
   一项研究显示，饮食或补品中少量的铁和钙，可能在肺癌形成过程中扮演着重要角色，吸烟者的例子更是明显。
4. Through scanning electron microscopy an obvious FeK α X ray peak was seen and the surface image of iron element presented a gathering pattern basically similar to that of sedimentary dust, which indicated that iron from sedimentary dust was associated with that from lung tissue.
   扫描电镜见到FeKαX射线波峰明显，面分析图像见到铁元素的特征呈聚集状，与降尘的面分析图像基本一致，说明降尘中的铁与肺组织中的铁密切相关。
5. There were tiny amount of deposited carbonyl iron powders in pulmonary arterioles, but lung tissue structure kept being normal.
   肺微动脉内偶可见羰基铁粉沉积，肺组织结构保持正常。

noun

1. respirator that produces alternations in air pressure in a chamber surrounding a patient's chest to force air into and out of the lungs thus providing artificial respiration