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某钢铁厂高炉炼铁,最近几年使用含铅量较高的铁矿石,反应了铅危害问题。为此,我们于80年6～11月,对该厂炼铁分厂高炉车间进行了铅作业劳动卫生调查,现报告如下:
In a steel plant blast furnace ironmaking, the use of iron ore with higher lead content in recent years reflects the problem of lead hazards. To this end, we from June to November 80, the factory ironworks blast furnace workshop conducted a plumbing operations health survey, are as follows: