the iron man meaning in Chinese

铁骨冰心

Primary study of the iron man wang jinxi ' s character and morals
铁人王进喜品格风范初探
Another thoughts on prospering and promoting the iron man culture
关于繁荣和发展铁人文化的再思考
Talk about the basic clues for studying quot; the iron man spirit quot
谈谈铁人精神研究的基本线索
The historical period of becoming the iron man spirit and the significance
铁人精神形成的历史分期及其意义
Study report on value accomplishment of the iron man spirit and the promotion of daqing humane qualities
铁人精神的价值实现与大庆人文品质提升研究报告