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为了解机械行业铸造粉尘危害状况及接触铸造粉尘工人尘肺患病情况,分析铸工尘肺发病和进展规律,为制订防治措施提供依据。我们于1988年3月对某机床厂铸造粉尘危害情况进行了调查研究。现报道如下。
In order to understand the status of foundry dust in the machinery industry and the status of pneumoconiosis in contact with foundry workers, the regularity of the incidence and progress of foundry workers’ pneumoconiosis was analyzed to provide the basis for making prevention and control measures. We in March 1988 on a machine tool foundry dust damage were investigated. Report as follows now.