论文部分内容阅读
一例1960年进碳素厂沥青车间的沥青操作工,持续工作13年,从接触到发病经历25年,确诊为沥青致皮肤癌。
An example of a bitumen operator who entered the bitumen workshop in the carbon plant in 1960 continued working for 13 years and was diagnosed as asphalt-induced skin cancer after 25 years of exposure to the disease.