2026-04-13 05:48 浏览次数 17
萤石矿
Study on the prevention, control and elimination of pneumoconiosis in fluorite mine
萤石矿工尘肺预防控制与消除的研究
Methods A death data of silicotic patients of fluorite mine from 1963 to 2000 was analysed.
方法对浙江东风萤石矿1963~2000年硅肺职工的死亡资料作死因分析。