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铅是一种具有多种用途的金属,也是一种能引起严重健康危害的有毒物质。我们与铅接触后,如果铅尘侵入机体,会使我们的血液、组织中含有了铅,学界将这一病理过程称为“铅暴露”或“铅接触”。铅暴露可能是急性的,短时间内被机体大量吸收;也可能是慢性的,少量连续吸收并在机体内积累。工业铅中毒是常见的职业病之一,需要定期进行环境监测和健康监护,加强个人卫生宣传和个人防护管理,增加卫生设施,建立卫生制度。
Lead is a multi-purpose metal that is also a toxic substance that can cause serious health hazards. When we come into contact with lead, if lead dust invades the body, our blood and tissues contain lead, and the academic community calls this pathological process “lead exposure” or “lead exposure.” Lead exposure may be acute, a large number of body absorption in a short time; may also be chronic, a small amount of continuous absorption and accumulation in the body. Industrial lead poisoning is one of the common occupational diseases. It requires regular environmental monitoring and health monitoring, strengthening personal hygiene promotion and personal protection management, increasing health facilities and establishing a health system.