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为了解腈纶类化纤粉尘对鼻、咽部的影响,我们对某化纤厂毛条车间的工人进行了调查,现将结果报道如下: 一、对象和方法调查组:为毛条车间接触腈纶粉尘的生产工人
In order to understand the impact of acrylic fiber dust on the nose and throat, we conducted a survey of workers in a chemical fiber factory wool top workshop, the results are reported as follows: First, the object and method of investigation group: wool top workshop contact acrylic dust production workers