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通过卫生学调查与剂量-反应关系分析,无论是粒状或片状铝粉尘,吸入一定剂量都能使肺组织致纤维化改变。用寿命表法分析了接尘量与罹患铝尘肺的关系,提示了我国的铝尘卫生标准似应以2mg/m~3为宜。
Through the hygiene survey and the dose-response relationship analysis, either granular or flaky aluminum dust, inhaled a certain dose can cause lung fibrosis caused by changes. The life table method was used to analyze the relation between the amount of dust taken and the aluminum pneumoconiosis, which suggested that the health standard of aluminum dust should be 2mg / m ~ 3.